LBAA Tournament Format – 2011 Edition
The following shall be used for all 3 day LBAA tournaments.
The LBAA Singles Indoor Qualifier Tournament shall use a different format as described in a separate document.
(1) When a tournament is held mid-week, substitute all references to Friday, Saturday and Sunday with First Day, Second Day and Third Day.
(2) A round robin format will be used.
(3) The entries will be divided into separate sections where the total number of entries exceeds eight.
(4) A maximum 3 match per day tournament will be held.
Three rounds could be held on the first day, 3 rounds on the second day and up to 3 full rounds on the third day – total of 9 rounds.
(5) The following full number of ends shall apply:
| Singles Playdowns | 21 shots |
| Pairs or Fours Playdowns | 18 ends |
| Triples Playdowns | 16 ends |
| Provincial Mixed Triples | 14 ends |
| Senior Mixed Triples | 12 ends |
| Novice Pairs | 12 ends |
(6) If a playoff game or tiebreaker game ends in a tie, then an extra end shall be played.
If a round robin game ends in a tie, it shall be recorded as a tie.
(7) Two ends of full trial bowls shall be held prior to each match for all tournaments.
(8) There will be unlimited dead ends for all matches.
(9) Round robin matches will be given points as follows:
| Win: | 2 points | Tie: | 1 point |
| Loss: | 0 points | Bye: | 2 points |
(10) Breaking Ties at Completion of Round Robin Play
a. If two or more entries are tied for a position that could lead to a gold medal after completion of round robin play, and the tie needs to be broken, then the entries, for the purpose of tiebreaker matches, will be ranked per section 11.
b. If two or more entries are tied for a position that could lead to a gold medal after completion of round robin play, and the tie does not need to be broken, then the entries will be ranked per section 11 and there will be no tiebreaker match.
c. If two or more entries are tied for a position that does not lead to a gold medal after completion of round robin play, then the entries will be ranked per section 11 and there will be no tiebreaker match.
(11) Ranking System
The ranking of teams in the case of tied points after round robin play for each section shall be determined by the following:
| a. | Points amongst the head to head games of the tied entries. |
| b. | If still tied, then the “aggregate” method will be used ( “shots for” divided by “shots against” ) but only for the head to head matches amongst the remaining tied entries. |
| c. | If still tied, then the “aggregate” method will be used ( “shots for” divided by “shots against” ) but for all matches played in their section. |
| d. | If still tied, then a draw by lot will be used if only two entries are involoved in the tie and both advance. For all other situations then the tie will be broken by a “Bowl-Off&rdquo, the details of which are set out in Appendix A. |
(12) The ranking system will generally determine ranking in preparation for tie breaker games. However, in tournaments of 13, 14, 15, 16, 19, and 25 or more entries, the the ranking system alone will determine the entries that advance to the playoffs. In a 9 entry tournament the ranking system alone will determine the medal winners amongst tied entries.
(13) Tie Breaker System
All references to the word "section" in this clause 13 apply both to multi section formats whereby the tie break winner(s) advance to a playoff round and to single section formats whereby the tie break winner(s) advance to a gold medal game.
a. if only one entry amongst the tied entries in their section advances to the playoffs
i. Two entries tied
Full length tie breaker. The winner of this match advances.
ii. Three entries tied
Top ranked entry has a bye to the final tie breaker.
The other two entries play a mini-tiebreaker.
The winner of this mini-tiebreaker advances.
The winner of this first mini-tiebreaker then plays the top ranked entry in another mini-tie breaker.
The winner of this match advances.
iii. Four entries tied
Top ranked entry plays entry ranked #4 in a mini-tiebreaker.
Entry ranked #2 plays entry ranked #3 in a mini-tiebreaker.
The winners of these mini-tiebreakers then play each other in another mini tie breaker.
The winner of this match advances.
iv. Five or more entries tied
The top four ranked entries will advance as per section iii) above.
All other entries will be eliminated from further competition.
b. if two entries amongst the tied entries in their section advance to the playoff.
In all cases when two entries advance, the higher ranked of the two advancing entries in their section, receives the top ranked position for its section for the playoff round. If one entry is the clear winner in the section, the tiebreak system to decide the second place entry will be determined as per Paragraph 13a.
i. Two entries tied
No tie breaker. Both entries advance with the higher ranking entry in first place.
ii. Three entries tied
Bottom ranked entry has a bye to the final tie breaker.
The other two entries play a mini-tiebreaker.
The winner of this mini-tiebreaker advances.
The loser of that mini-tiebreaker then plays the bottom ranked entry in another mini tie breaker.
The winner of this match advances.
iii. Four entries tied
Top ranked entry plays entry ranked #4 in a full length tiebreaker.
Entry ranked #2 plays entry ranked #3 in a full length tiebreaker.
The winners of the tiebreakers advance.
iv. Five entries tied
Entry ranked #4 plays entry ranked #5 in a mini-tiebreaker.
Winner of this mini-tiebreaker then plays the top ranked entry in another mini length tiebreaker - the winner advances.
Entry ranked #2 plays entry ranked #3 in a full length tiebreaker, the winner advances.
v. Six entries tied
Entry ranked #3 plays entry ranked #6 in a mini-tiebreaker.
Entry ranked #4 plays entry ranked #5 in a mini-tiebreaker.
The winners of these mini-tiebreakers then play the two top ranked entries in mini tiebreakers - the
lowest remaining ranked entry playing the top ranked entry and the second lowest remaining ranked entry
playing the second highest ranked entry - the winners of these two matches advance.
vi. Seven entries tied
Entry ranked #2 plays entry ranked #7 in a mini tie breaker.
Entry ranked #3 plays entry ranked #6 in a mini tie breaker.
Entry ranked #4 plays entry ranked #5 in a mini tie breaker.
Entry ranked #1 plays the lowest ranked entry emerging from the above mini tie breakers in another mini tie breaker.
The other two mini tie breaker winners play each other in another mini tie breaker.
The winners of these two tie breaker games advance .
vii. Eight entries tied
Entry ranked #1 plays entry ranked #8 in a mini tie breaker.
Entry ranked #2 plays entry ranked #7 in a mini tie breaker.
Entry ranked #3 plays entry ranked #6 in a mini tie breaker.
Entry ranked #4 plays entry ranked #5 in a mini tie breaker.
The winners of the mini tie breakers play mini tie breakers with the highest ranked surviving entry playing the lowest rank surviving entry.
The winners of these two tie breaker games advance.
(14) Tie-breaker number of ends to be played
a. The number of ends to be played for tie breaker matches will be based on the number of ends played in the round robin portion of the tournament.
b. Two ends of full trial bowls shall be held prior to each match.
c. Either a full length tie breaker or a mini-tiebreaker will be used as noted in section 13 above.
d.
| Full Length Tie Breaker | Mini-Tie Breaker | |
| Pairs Playdowns | 18 ends | 9 ends |
| Fours Playdowns | 18 ends | 9 ends |
| Triples Playdowns | 16 ends | 8 ends |
| Singles Playdowns | 21 ends | 11 ends |
| Prov. Mixed Triples | 14 ends | 7 ends |
| Senior Mixed Triples | 12 ends | 6 ends |
| Novice Pairs | 12 ends | 6 ends |
e. In all cases if a match ends in a tie, then an extra end is to be played. A coin flip is to be used to determine “choice of mat” for the extra end.
(15) The draw format for our Provincial Tournaments will be published along with the General Rules of Play and distributed to all clubs and published on the Lawn Bowls Association of Alberta website.
(16) The tournament start time and date may be changed to a later time or date at the discretion of the LBAA. Any changes to the tournament start time and date will be communicated to the designated skip of all teams, or if a singles tournament, to all participants, at least two days prior to the scheduled start date.
(17) Daily Time Schedules
| Day | Trial Bowls | Game Time | Game # |
|---|---|---|---|
| Friday | 9:45 a.m. | 10:00 a.m. to 1:00 p.m. | 1 |
| 1:00 p.m. to 1:45 p.m. | Lunch | ||
| 1:45 p.m. | 2:00 p.m. to 5:00 p.m. | 2 | |
| 5:00 p.m. to 5:45 p.m. | Supper | ||
| 5:45 p.m. | 6:00 p.m. to 9:00 p.m. | 3 | |
| Saturday | 8:45 a.m. | 9:00 a.m. to 12:00 p.m. | 4 |
| 12:00 p.m. to 12:45 p.m. | Lunch | ||
| 12:45 p.m. | 1:00 p.m. to 4:00 p.m. | 5 | |
| 4:00 p.m. to 5:15 p.m. | Supper | ||
| 5:15 p.m. | 5:30 p.m. to 8:30 p.m. | 6 | |
| Sunday | 8:45 a.m. | 9:00 a.m. to 12:00 p.m. | 7 |
| 12:00 p.m. to 12:45 p.m. | Lunch | ||
| 12:45 p.m. | 1:00 p.m. to 4:00 p.m. | 8 | |
| 4:00 p.m. to 5:15 p.m. | Supper | ||
| 5:15 p.m. | 5:30 p.m. to 8:30 p.m. | 9 | |
Note: Times may be adjusted as local conditions necessitate.
- In round robin play, a minimum of one half hour shall be allowed between the finish of the last match of a round and the start of trial bowls for the next round.
- Before the start of a quarter final, semi final or final round, a minimum of three quarters of an hour shall be allowed between the finish of the last match of a round and the start of trial bowls for the next round.
- This minimum time allowance may be waived if all participants so agree.
(18) Tournament Format Structure - 3 matches per day tournaments
| Four Entries |
|
|---|
| Five Entries |
|
|---|
| Six Entries |
|
|---|
| Seven Entries |
|
|---|
| Eight Entries |
|
|---|
| Nine Entries |
|
|---|
| Ten Entries |
|
|---|
| Eleven Entries |
|
|---|
| Twelve Entries |
|
|---|
| Thirteen Entries |
|
|---|
| Fourteen Entries |
|
|---|
| Fifteen Entries |
|
|---|
| Sixteen Entries |
|
|---|
| Seventeen Entries |
|
|---|
| Eighteen Entries |
|
|---|
| Nineteen Entries |
|
|---|
| Twenty Entries |
|
|---|
| Twenty-One Entries |
|
|---|
| Twenty-Two Entries |
|
|---|
| Twenty-Three Entries |
|
|---|
| Twenty-Four Entries |
|
|---|
Twenty-Five Entries Thru Thirty-Two entries |
|
|---|
Appendix A
A “Bowl-off” will be used to rank tied entries where:
| 1. | Criteria a), b), and c) and Section (11) of the “Ranking System” do not break the tie and, |
| 2. | In any situation except if only two entries are involved in the tie and both advance, then the tie will be broken by a “Bowl-off”, the details of which are set out below |
- The Emergency Committee will select a rink that none of the tied teams have played on that day.
- The umpire will set the mat at the 2 metre mark, centre a jack at a distance of approximately 27 metres from the mat line, but no closer than 4 metres from the front ditch and mark the jack's position with chalk or a nail.
- The skips or singles players will toss a coin to determine playing order. The winner of the toss will have choice of playing first or second. (If three or more entries are involved the skips/singles players will draw lots to determine the order of play, the lower number shall be first to bowl and so on).
- There shall be no trial ends. However teams may practice on another rink until the umpire calls them to play.
- The lead on the first team to bowl will deliver one bowl to the jack. The umpire will measure and record the distance from bowl to jack and record that distance.
- The umpire will then remove that bowl from the green.
- Should the jack be dislodged by any delivered bowl, the umpire will return the jack to its original mark before measuring.
- Each member of each team will alternate with delivery of their single bowl to the jack. A displaced jack will be moved back to its mark and the distance recorded.
- Should any delivered bowl come to rest outside the boundaries of the rink or in the ditch, even if it is a toucher, the distance will not be measured but recorded as 5 metres.
- After all members of all teams involved in the tie have delivered their bowls, the umpire will compute the aggregate measurements for each team.
- The teams will then be ranked with the lowest aggregate measurement ranking highest and so on.
Appendix B
Applicable only for seventeen and eighteen entries
Part 1 – Special Tie Break Round
This section replaces Section 13 (Tie Breaker System) of the LBAA Tournament Format.
- Two entries tied for first place
Full length tie breaker. The winner of this match advances to the semi final round, the loser advances to the “second place playoff round”. - Three entries tied for first place
Top ranked entry has a bye to the final tie breaker.
The other two entries play a mini-tiebreaker.
The winner of this first mini-tiebreaker then plays the top ranked entry in another mini-tie breaker. The winner of this match advances to the semi final round, the loser advances to the “second place playoff round”. - Four entries tied for first place
Top ranked entry plays entry ranked #4 in a mini-tiebreaker.
Entry ranked #2 plays entry ranked #3 in a mini-tiebreaker.
The winners of these mini-tiebreakers then play each other in another mini tie breaker.
The winner of this match advances to the semi final round, the loser advances to the “second place playoff round”. - Five or six entries tied for first place
The top four ranked entries will advance as per section iii) above.
All other entries will be eliminated from further competition. - Two entries tied for second place
Full length tie breaker. The winner of this match advances to the “second place playoff round”. - Three entries tied for second place
Top ranked entry has a bye to the final tie breaker.
The other two entries play a mini-tiebreaker.
The winner of this first mini-tiebreaker then plays the top ranked entry in another mini-tie breaker. The winner of this match advances to the “second place playoff round”. - Four entries tied for second place
Top ranked entry plays entry ranked #4 in a mini-tiebreaker.
Entry ranked #2 plays entry ranked #3 in a mini-tiebreaker.
The winners of these mini-tiebreakers then play each other in another mini tie breaker.
The winner of this match advances to the “second place playoff round”. - Five entries tied for second place
The top four ranked entries will advance as per section vii) above.
The other entry is eliminated from further competition.
Part 2 – Second Place Playoff Round
The winner of this round advances to the semi final round.
i) The following replaces Section 11 (Ranking System) of the LBAA Tournament Format for the “second place playoff round” only:
The second place finisher in each of the three sections advances to the “second place playoff round”.
The ranking of entries for the “second place playoff round” shall be determined by the following:
- Points in their respective sections, byes will be given 2 points for this calculation.
- If still tied, the “aggregate” method will be used (“shots for” divided by “shots against”) for all matches played in their respective sections, byes will be given zero “shots for” and zero “shots against” for this calculation.
- If still tied, and the tie needs to be broken, then the tie will be broken by a “Bowl-Off”, the details of which are set out in Appendix A.
ii) The following is the format for the “second place playoff round”.
- Top ranked entry has a bye to the final tie breaker.
- The other two entries play a mini-tiebreaker.
- The winner of this first mini-tiebreaker then plays the top ranked entry in another mini-tie breaker.
- The winner of this match advances to the semi final round.
