JACOB Dan · CANALIENS

376rank
-32.3Butler · 110 bds
-0.29per board
±4.7swing
+0.06vs par /bd · #232/471
-0.31adjusted /bd
Butler per round: 19.5 -12.1 29.5 -4.2 -6.4 -14.3 -4.5 -1.1 1.3 -38.6 -1.4by round

vs par split: bidding +0.00 · play +0.06

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted -0.31/bd

Card play — on target: opening leads 88.5% #34 of 469 · declarer play 73.1% #269 of 469 · defence 85.7% #197 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)86.4% (22)
Declarer play70.0% (10)75.0% (16)
Defence78.6% (14)88.1% (42)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 80.0% (10) · ♦ 100.0% (7) · ♣ 100.0% (4)

vs par by strain: NT +0.03 (29) · a suit +0.07 (81)

vs par by level: part-score +0.05 (37) · game -0.33 (58) · slam +1.60 (15)

By role: declaring +0.26/bd (-2.67 vs par · 54) · defending -0.83/bd (+2.70 vs par · 56)

By vulnerability: vulnerable -0.11/bd (-0.22 vs par · 55) · not vulnerable -0.48/bd (+0.34 vs par · 55)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3J.CzyzowiczS.Wong – X.HuClosed10+19.5+1.95+2.10
Round 4J.CzyzowiczR.Chen – J.HuangClosed10-12.1-1.21+0.50
Round 6J.CzyzowiczG.Watulingas – J.BojohOpen10+29.5+2.95+5.20
Round 7J.CzyzowiczY.Sumarauw – O.WohonOpen10-4.2-0.42+0.20
Round 8J.CzyzowiczB.Shi – H.QinClosed10-6.4-0.64-4.60
Round 9J.CzyzowiczS.Ali – R.KandouwClosed10-14.3-1.43-4.60
Round 11J.CzyzowiczB.Hamman – S.LevClosed10-4.5-0.45+0.70
Round 12J.CzyzowiczJ.Zmuda – D.KazmuchaClosed10-1.1-0.11-2.40
Round 13J.CzyzowiczK.Bendre – S.ThakralOpen10+1.3+0.13+2.50
Round 14J.CzyzowiczA.Bapat – S.MachharClosed10-38.6-3.86-1.00
Round 15J.CzyzowiczW.Basiony – T.MaciClosed10-1.4-0.14+2.10

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+11.9Round 6ASINDO INDONESIA245♦x♠A-4+12
+10.9Round 12POLAND LADIES264♠♥4=+13
+9.9Round 13HEMANT JALAN73NT♠3=+10
+8.8Round 3CHINA JUAN296♠♥Q=+0
+8.4Round 3CHINA JUAN242♥x♠2-4+9
+8.3Round 13HEMANT JALAN43NT♠K=+0
+8.1Round 14DSM124♠♥5-2+13
+7.2Round 6ASINDO INDONESIA231NTx♦7=+7
+7.1Round 3CHINA JUAN233♦♣5=+12
+5.6Round 6ASINDO INDONESIA296♦♣4-2+13
+5.4Round 8TIANYA BRIDGE FATE194♠♣Q=-1
+5.4Round 11SCHWARTZ173NT♣6=-1
+5.1Round 12POLAND LADIES306♠♠6=+0
+4.2Round 6ASINDO INDONESIA301NT♣4-2+6
+3.9Round 4CHINESE TAIPEI11NT♠3+3+10
+3.5Round 3CHINA JUAN271NT♣5-1+5
+3.5Round 4CHINESE TAIPEI84♥♠A-1+4
+3.5Round 11SCHWARTZ153NT♠3-2+7
+3.4Round 6ASINDO INDONESIA284♥♣9+1+1
+3.3Round 3CHINA JUAN253♠♥A-1-2
+3.2Round 11SCHWARTZ142♠♠3-1+4
+3.2Round 15BAHRAIN272NT♠J=+6
+3.0Round 6ASINDO INDONESIA274♥x♦5-2+9
+2.6Round 9ASINDO MAKASSAR286♥♥3=-11
+2.5Round 4CHINESE TAIPEI33♥♠K=+1
+2.5Round 6ASINDO INDONESIA215♣x♠4-3+4
+2.4Round 8TIANYA BRIDGE FATE123NT♣J=-1
+2.4Round 9ASINDO MAKASSAR274♥♣Q+2+11
+2.4Round 12POLAND LADIES233NT♣4+2-12
+2.3Round 7SARUNTAWAYA24♥♦8=-1
+2.3Round 15BAHRAIN252♠♣A+1+1
+2.3Round 15BAHRAIN294♥♠2-1+6
+2.0Round 7SARUNTAWAYA43♥♣5-2+3
+2.0Round 13HEMANT JALAN53NT♥3-1+10
+2.0Round 13HEMANT JALAN94♠♣5=-1
+1.9Round 7SARUNTAWAYA74♥♣6=+0
+1.8Round 11SCHWARTZ164♥♠4=+0
+1.6Round 8TIANYA BRIDGE FATE144♣♠A=+0
+1.4Round 3CHINA JUAN222♠♠6+1-8
+1.4Round 7SARUNTAWAYA31♦♥7=+8
+1.3Round 9ASINDO MAKASSAR294♣♥A+1-1
+1.2Round 6ASINDO INDONESIA225♣x♠4-1+0
+1.2Round 7SARUNTAWAYA92♠♦Q+1+0
+1.0Round 11SCHWARTZ115♣♥10+1-11
+0.8Round 8TIANYA BRIDGE FATE151NT♦Q=+7
+0.8Round 9ASINDO MAKASSAR222♠♦4+1+0
+0.7Round 15BAHRAIN232♠♦A-1-6
+0.5Round 8TIANYA BRIDGE FATE113NT♥6+1-10
+0.5Round 15BAHRAIN244♥♦K+1+0
+0.3Round 8TIANYA BRIDGE FATE202♥♥6+1+0
+0.3Round 14DSM133NT♥J=+0
+0.2Round 7SARUNTAWAYA64♥♣J=-1
+0.2Round 14DSM172♠♣9+1+1
+0.1Round 13HEMANT JALAN83NT♥6+2+0
-0.1Round 11SCHWARTZ196♣♥A=+11
-0.1Round 15BAHRAIN303NT♣A+2+1
-0.4Round 14DSM166♣x♥A-2+0
-0.4Round 15BAHRAIN285♠♦5=+13
-0.5Round 3CHINA JUAN304♥♣6+1+11
-0.5Round 4CHINESE TAIPEI53♠♠Q+1+1
-0.6Round 12POLAND LADIES254♥♣4=+0
-0.8Round 7SARUNTAWAYA13♦♠8+3+4
-0.8Round 12POLAND LADIES223♦♥5=+0
-0.9Round 12POLAND LADIES284♥♦A+2-11
-0.9Round 15BAHRAIN264♥♠J-1+1
-1.1Round 3CHINA JUAN264♥♦Q=+0
-1.3Round 4CHINESE TAIPEI64♠♥3+1+10
-1.3Round 4CHINESE TAIPEI73NT♣10+2-1
-1.3Round 9ASINDO MAKASSAR233♠♥2-1-11
-1.5Round 12POLAND LADIES277NT♠4=+0
-1.6Round 13HEMANT JALAN32♥♦8+1-6
-2.0Round 11SCHWARTZ124♥♦Q+1+0
-2.0Round 13HEMANT JALAN23NT♠3+1-1
-2.2Round 4CHINESE TAIPEI23♠♦K-2+1
-2.2Round 15BAHRAIN213♠♥A=+0
-2.4Round 4CHINESE TAIPEI105♣♠3=-9
-2.4Round 9ASINDO MAKASSAR244♠♥K=+0
-2.4Round 14DSM203NT♦K-1-5
-2.5Round 12POLAND LADIES213NT♥K-1-5
-2.7Round 6ASINDO INDONESIA253♥♦A-1+0
-2.8Round 7SARUNTAWAYA84♠♥4+1+0
-3.1Round 8TIANYA BRIDGE FATE132♠♦K-1-5
-3.1Round 8TIANYA BRIDGE FATE182♦♠9+2-11
-3.2Round 9ASINDO MAKASSAR263♠♣9+1-10
-3.5Round 9ASINDO MAKASSAR252♥♥J+2-6
-3.6Round 3CHINA JUAN214♣♦J=-1
-3.6Round 8TIANYA BRIDGE FATE163NT♣J+1-8
-4.1Round 11SCHWARTZ204♥♦4=-3
-4.2Round 11SCHWARTZ133NT♠2+1+0
-4.3Round 14DSM116♠♥5=+11
-4.4Round 14DSM153NT♥6=+0
-4.5Round 9ASINDO MAKASSAR214♠♣A-3-7
-4.5Round 13HEMANT JALAN14♠♦5+2-2
-4.7Round 13HEMANT JALAN106♣♦2=+2
-4.8Round 7SARUNTAWAYA54♥♣3-1-5
-4.8Round 7SARUNTAWAYA101NT♠7-1-6
-5.2Round 4CHINESE TAIPEI44♥♠7-1-12
-5.4Round 12POLAND LADIES245♦x♣K-2-9
-6.5Round 9ASINDO MAKASSAR302♣x♦10-1-11
-6.8Round 6ASINDO INDONESIA266♠♦7=+0
-6.8Round 15BAHRAIN223NT♠Q+1-1
-7.6Round 8TIANYA BRIDGE FATE173NT♠2-2-17
-7.8Round 3CHINA JUAN285♣x♥10-2-5
-7.8Round 12POLAND LADIES296♦♥4=+0
-8.2Round 13HEMANT JALAN66♠♣K=+13
-9.0Round 11SCHWARTZ183NT♠3+1+0
-9.1Round 4CHINESE TAIPEI97♠♥A=+0
-10.7Round 14DSM146♠♣Q=-5
-12.3Round 14DSM186♠x♠5-5-10
-12.7Round 14DSM194♥♦A-3-15