KALITA Jacek · JANDM

137rank
+21.1Butler · 130 bds
+0.16per board
±4.4swing
+0.10vs par /bd · #171/373
+0.13adjusted /bd
Butler per round: 2.1 2 -14.9 32.3 20.6 -19.6 21.4 -21.2 -1.2 13 -7.6 -0.9 -4.9by round

vs par split: bidding -0.05 · play +0.15

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.13/bd

Card play — on target: opening leads 74.1% #286 of 373 · declarer play 82.1% #76 of 373 · defence 96.3% #4 of 373

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)75.0% (20)
Declarer play82.4% (17)81.8% (22)
Defence100.0% (15)94.9% (39)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 81.8% (11) · ♦ 100.0% (4) · ♣ 25.0% (4)

vs par by strain: NT -0.54 (52) · a suit +0.53 (78)

vs par by level: part-score -0.07 (46) · game +0.39 (74) · slam -1.30 (10)

By role: declaring -0.73/bd (-2.18 vs par · 76) · defending +1.41/bd (+3.31 vs par · 54)

By vulnerability: vulnerable +0.26/bd (+0.34 vs par · 64) · not vulnerable +0.07/bd (-0.14 vs par · 66)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.NowosadzkiJ.Houmoller – L.SchafferOpen10+2.1+0.21-0.80
Round 2M.NowosadzkiF.Nystrom – S.HultOpen10+2.0+0.20+1.50
Round 3M.NowosadzkiJ.Allavena – J.PalauClosed10-14.9-1.49-1.90
Round 4M.NowosadzkiN.Yulianti – N.ErindaOpen10+32.3+3.23+1.80
Round 5M.NowosadzkiG.Matushko – J.KhokhlovOpen10+20.6+2.06+1.30
Round 6M.NowosadzkiM.Gundogdu – L.ImamogluClosed10-19.6-1.96-4.20
Round 7M.NowosadzkiN.Wang – Y.HuangOpen10+21.4+2.14+3.80
Round 8M.NowosadzkiJ.Van Lankveld – B.Van Den BosClosed10-21.2-2.12-0.80
Round 9M.NowosadzkiJ.Counil – A.BenoitOpen10-1.2-0.12-2.70
Round 10M.NowosadzkiS.Gillis – E.SaelensmindeOpen10+13.0+1.30+3.80
Round 11M.NowosadzkiA.Mcintosh – P.KingClosed10-7.6-0.76-0.80
Round 12M.NowosadzkiO.Pavlushko – E.RudakovaClosed10-0.9-0.09-1.50
Round 13M.NowosadzkiT.Hanlon – H.McgannClosed10-4.9-0.49+1.80

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
+11.0Round 4INA WOMEN WHITE73NT♥7=+10
+10.7Round 7CHINA LADIES126♠♥8+1+11
+9.7Round 9BRIDGE ACADEMIE154♠♦5-1+14
+9.5Round 10GILLIS73NT♠7-1+12
+9.4Round 12CRISTAL63NTx♥5-2+12
+8.9Round 4INA WOMEN WHITE26NT♠2=+0
+7.8Round 3MONACO123NT♥7-1+10
+7.4Round 5KHYUPPENEN114♠♥4+2+11
+6.6Round 13MORAN116♥♠10+1+11
+6.5Round 1DENMARK101♦x♦4-3+5
+6.3Round 2TEAM VENTIN93♠♦A=+6
+6.2Round 5KHYUPPENEN126♠♦5+1+11
+6.1Round 10GILLIS105♣♦10-2+8
+5.6Round 4INA WOMEN WHITE84♠♥Q+2+8
+5.4Round 7CHINA LADIES172NT♠A-1+10
+5.4Round 9BRIDGE ACADEMIE194♠♥K+2+1
+4.6Round 7CHINA LADIES154♥♥2-1+10
+4.6Round 13MORAN124♥♠A-2+7
+4.0Round 4INA WOMEN WHITE54♠♥5-2+6
+4.0Round 4INA WOMEN WHITE63NT♠3+1+7
+4.0Round 5KHYUPPENEN165♦♠J-2+7
+3.9Round 10GILLIS83♦♥9+1+5
+3.8Round 10GILLIS53NT♥Q=+3
+3.7Round 5KHYUPPENEN183NT♠9+1+1
+3.7Round 11BLACK173NT♥K=+0
+3.3Round 12CRISTAL101NT♥Q-2+3
+3.2Round 2TEAM VENTIN34♥♦A-1+6
+3.2Round 4INA WOMEN WHITE13♥♠A-1-2
+3.2Round 5KHYUPPENEN155♠x♠6-4-7
+3.2Round 13MORAN204♣♠A-3+8
+3.0Round 1DENMARK41NTx♣6-1+2
+3.0Round 9BRIDGE ACADEMIE113♥♠3-2+6
+3.0Round 11BLACK115♣x♥A-1+5
+2.9Round 7CHINA LADIES133NT♦Q=+0
+2.6Round 11BLACK153♣♠7+1+0
+2.6Round 11BLACK183NT♦10+1+1
+2.5Round 12CRISTAL43NT♥5=+0
+2.3Round 6NONAME25♣♠A-2+6
+2.2Round 2TEAM VENTIN61NT♦Q+1+0
+2.0Round 1DENMARK84♠♥3=+0
+1.9Round 2TEAM VENTIN82NT♥K+1-6
+1.9Round 8NETHERLANDS BLUE13♠x♣K-4+5
+1.7Round 2TEAM VENTIN54♠♣8+2+11
+1.4Round 4INA WOMEN WHITE43♥♥4-1+9
+1.3Round 8NETHERLANDS BLUE43NT♣6+3+1
+1.2Round 1DENMARK93♥♣A=+0
+1.2Round 10GILLIS63NT♦6+2+1
+1.1Round 1DENMARK34♠♣A+2+2
+1.1Round 3MONACO113NT♦9+2+0
+1.1Round 11BLACK122♠♠K+2+6
+1.1Round 12CRISTAL33NT♣Q+2+1
+1.0Round 9BRIDGE ACADEMIE125♦♠6-2+0
+0.8Round 4INA WOMEN WHITE33NT♠J+3-11
+0.8Round 12CRISTAL73NT♦5=+0
+0.8Round 13MORAN173NT♦5+2+0
+0.7Round 9BRIDGE ACADEMIE204♠♥K=-3
+0.6Round 1DENMARK73NT♦K=-1
+0.6Round 10GILLIS41NT♥5-1+0
+0.4Round 6NONAME95♥♦A=+0
+0.3Round 2TEAM VENTIN14♠♠K=+3
+0.2Round 2TEAM VENTIN43NT♣Q+1-1
+0.2Round 5KHYUPPENEN193NT♥10=+0
+0.2Round 7CHINA LADIES114♥♣10+1+0
+0.2Round 7CHINA LADIES143NT♣A+2+0
+0.2Round 12CRISTAL81NT♦7+1+0
+0.1Round 2TEAM VENTIN21NT♠5+1-1
+0.1Round 7CHINA LADIES182♠♥Q-1-2
-0.1Round 7CHINA LADIES161NT♦2-1-1
-0.2Round 5KHYUPPENEN143NT♣6+2+0
-0.2Round 7CHINA LADIES192NT♦9+1+0
-0.2Round 8NETHERLANDS BLUE74♠♦Q+1+0
-0.4Round 3MONACO173NT♠2+1+0
-0.4Round 10GILLIS96♠♦6=+13
-0.5Round 3MONACO133NT♥5+1+0
-0.5Round 13MORAN153♥♣J-1-4
-0.5Round 13MORAN194♠x♥A=+9
-0.6Round 5KHYUPPENEN204♠♣7+1-1
-0.6Round 6NONAME34♣♠J=-7
-0.6Round 6NONAME63NT♠8+1-10
-0.6Round 8NETHERLANDS BLUE83♠♣2+1+4
-0.6Round 10GILLIS11NT♦3-1+1
-0.6Round 12CRISTAL56♥♠9+1-11
-0.7Round 3MONACO143NT♦Q+1+1
-0.7Round 5KHYUPPENEN132♥♦7-1-9
-0.8Round 6NONAME85♣♠A-2-5
-0.8Round 8NETHERLANDS BLUE33♠♦5=-7
-0.9Round 9BRIDGE ACADEMIE164♦♥7-2+1
-0.9Round 13MORAN164♦♠A=+0
-1.3Round 6NONAME103♠♥2-1-5
-1.6Round 9BRIDGE ACADEMIE133NT♦5+1-17
-1.6Round 12CRISTAL92NT♠2-1-4
-1.7Round 1DENMARK13♥♦8-2+1
-1.9Round 1DENMARK51NT♣5=+0
-1.9Round 3MONACO183NT♦7-1-5
-1.9Round 11BLACK194♠x♦2-1+0
-2.3Round 6NONAME13♣♦2-1-4
-2.3Round 8NETHERLANDS BLUE54♠♥4=+0
-2.4Round 3MONACO151NT♠3-1-5
-2.4Round 7CHINA LADIES204♥♠10=+10
-2.5Round 8NETHERLANDS BLUE64♥♣K-1-5
-2.6Round 5KHYUPPENEN172♥♣4=+0
-2.6Round 8NETHERLANDS BLUE103NT♠A=+13
-2.7Round 3MONACO194♠♠7=-3
-2.7Round 9BRIDGE ACADEMIE173♣♦5+1-1
-3.2Round 4INA WOMEN WHITE92♠♥5=-6
-3.2Round 10GILLIS22♥♣2=+0
-3.3Round 3MONACO164♥♠4=+0
-3.3Round 11BLACK142NT♦8-1-10
-3.4Round 4INA WOMEN WHITE104♠♥A-2-3
-3.4Round 8NETHERLANDS BLUE93NT♠A-1-5
-3.7Round 12CRISTAL24♥♠K-2-2
-3.8Round 11BLACK131NT♥8-1-1
-4.1Round 1DENMARK64♠♣10-1-10
-4.4Round 2TEAM VENTIN73♥x♠7-1+7
-4.4Round 6NONAME43♦♣2-5+3
-4.4Round 11BLACK203NT♥7+3-3
-4.6Round 1DENMARK23♣♠A-2-7
-5.0Round 13MORAN184♠♣A+1-4
-5.8Round 6NONAME74♠x♦A+1-8
-5.8Round 13MORAN135♦♣8-1-6
-6.5Round 6NONAME53NT♣3-1-12
-7.2Round 11BLACK166♣♠A-2-6
-7.3Round 9BRIDGE ACADEMIE184♠♦6+2-17
-7.4Round 13MORAN143♦x♥A-3-3
-7.9Round 10GILLIS34♠♦J-1-5
-8.5Round 9BRIDGE ACADEMIE146♠♥A-1-11
-9.5Round 2TEAM VENTIN103NT♥3=-10
-11.9Round 3MONACO206♥♣5-1-17
-12.0Round 8NETHERLANDS BLUE23NT♦3-3-14
-12.3Round 12CRISTAL17♠♣Q-1-14