KOLATA Suleyman · TEXAN AND THE TURKS

64rank
+47.3Butler · 70 bds
+0.68per board
±4.2swing
+0.24vs par /bd · #201/552
+0.92adjusted /bd
Butler per round: 11.1 11 9.2 15.9 -11.8 15.8 -3.9by round

vs par split: bidding +0.43 · play -0.19

Strength of schedule: opponents averaged +0.24/bd (a tough draw) → opponent-adjusted +0.92/bd

Card play — on target: opening leads 90.0% #85 of 551 · declarer play 83.3% #81 of 551 · defence 74.3% #513 of 552

Card play by contract type — on target
vs NTvs a suit
Opening leads85.7% (7)92.3% (13)
Declarer play80.0% (5)84.6% (13)
Defence75.0% (12)73.9% (23)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (4) · ♦ 100.0% (5) · ♣ 100.0% (5)

vs par by strain: NT +1.22 (23) · a suit -0.23 (47)

vs par by level: part-score +0.30 (27) · game +0.26 (38) · slam -0.20 (5)

By role: declaring +0.17/bd (-3.09 vs par · 35) · defending +1.18/bd (+3.57 vs par · 35)

By vulnerability: vulnerable +0.49/bd (+0.22 vs par · 36) · not vulnerable +0.88/bd (+0.27 vs par · 34)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1I.KandemirF.Nystrom – J.UpmarkClosed10+11.1+1.11+0.30
Round 2I.KandemirT.Hanlon – H.McgannClosed10+11.0+1.10+2.80
Round 3I.KandemirV.Aronov – A.ZobuClosed10+9.2+0.92-1.10
Round 4I.KandemirG.Serpoi – C.StirbuClosed10+15.9+1.59+1.90
Round 5I.KandemirP.Niedzielski – J.MakarukClosed10-11.8-1.18-1.40
Round 7I.KandemirT.Verbeek – D.MolenaarClosed10+15.8+1.58+0.40
Round 8I.KandemirT.Sen – Z.SengulerOpen10-3.9-0.39-1.20

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 3K4224♠x♣A-4+12
+11.7Round 2MORAN206♠♦A-1+13
+8.2Round 7HET WITTE HUIS34♠♣A-2+11
+7.5Round 2MORAN183NT♠5+3+13
+7.3Round 4IREAL83NT♠10=+7
+6.9Round 4IREAL73NT♠6-2+8
+6.3Round 1ROSENTHAL14♥♠5-1+10
+5.9Round 1ROSENTHAL26♦♥A+1-13
+5.1Round 4IREAL56♥♥10=+0
+5.1Round 8CHAPUL193NT♦8+1+0
+4.8Round 8CHAPUL174♠x♥9-2+0
+4.7Round 7HET WITTE HUIS82NT♠3-2+6
+4.5Round 2MORAN123NT♥10-1+6
+4.5Round 7HET WITTE HUIS104NT♠9+1-13
+4.4Round 7HET WITTE HUIS54♠♣A=+7
+4.1Round 1ROSENTHAL42♥♦Q+1+0
+3.9Round 5CONSUS183NT♦7-1+10
+3.5Round 1ROSENTHAL93NT♠9-1+12
+3.5Round 3K4283♦♣Q+3+1
+3.4Round 7HET WITTE HUIS63NT♦Q+1+0
+3.1Round 5CONSUS133NT♦10+3+1
+2.6Round 3K4235♦♥3=-1
+2.2Round 8CHAPUL205♥♠K=+0
+2.1Round 1ROSENTHAL103♦♦Q-1-1
+2.0Round 4IREAL34♠♣7-1+5
+1.9Round 4IREAL21NTx♠10-1+2
+1.5Round 7HET WITTE HUIS21NT♥10+1+1
+1.1Round 3K4304♥♥J=+0
+1.0Round 2MORAN114♠♥J=+0
+0.9Round 3K4293♥♣6=+0
+0.7Round 2MORAN143NT♠6+2+1
+0.7Round 8CHAPUL152♥♦K=+7
+0.5Round 1ROSENTHAL63♣♥5+1+9
+0.3Round 8CHAPUL142♥♣J+1+1
+0.2Round 8CHAPUL182♥♣9+1+0
+0.1Round 3K4253NT♠7+1-1
+0.1Round 4IREAL14♠♣K+1+0
+0.1Round 4IREAL61NT♦10-1+0
-0.1Round 5CONSUS165♣♥3-1-5
-0.3Round 5CONSUS112♠♣2=+0
-0.4Round 3K4241NT♦Q=+1
-0.6Round 8CHAPUL123NT♣8+1+0
-0.7Round 5CONSUS152♠♦9=+7
-0.8Round 5CONSUS195♣♥A=-11
-1.1Round 2MORAN163NT♠10+2+0
-1.3Round 4IREAL94♥♦A+1+0
-1.3Round 4IREAL102♥♥9+2-1
-1.4Round 5CONSUS173♦♠K-1-3
-1.5Round 1ROSENTHAL73♣♠K=-1
-1.5Round 8CHAPUL114♠♦10-3-7
-1.7Round 2MORAN132♠♣J+1+6
-1.7Round 7HET WITTE HUIS94♥♥3+2-1
-1.9Round 2MORAN194♠♥A-1-6
-2.0Round 2MORAN152♠♣10=+0
-2.1Round 3K4275♣♠3-1-10
-2.3Round 1ROSENTHAL52♠♦2=-1
-2.3Round 7HET WITTE HUIS73♠♦A=+0
-2.4Round 1ROSENTHAL81NT♦4+2-6
-3.2Round 5CONSUS206♣♦7+1+13
-3.3Round 7HET WITTE HUIS13♦♠10=-1
-3.6Round 7HET WITTE HUIS43♠♠2-1-6
-4.1Round 3K4213♠♥9+1-1
-4.3Round 3K4262NT♥7-1-12
-4.9Round 4IREAL43NT♦5+2-2
-5.1Round 1ROSENTHAL33NT♦10-2-6
-5.5Round 5CONSUS125♦♣A-1-12
-6.5Round 8CHAPUL134♠♦A=-3
-6.8Round 5CONSUS146♣♠J-1-14
-7.7Round 2MORAN174♥♣J-1-5
-8.6Round 8CHAPUL165♥♣A-1-10