KNOB Markus · AUSTRIA

373rank
-68.6Butler · 150 bds
-0.46per board
±4.9swing
-0.36vs par /bd · #330/441
-0.63adjusted /bd
Butler per round: -8 12.7 16.8 -51.4 -7.8 -2.5 -20.7 -0.5 3.6 -10.8 -0.2 -0.8 9.1 -14.8 6.7by round

vs par split: bidding +0.68 · play -1.04

Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted -0.63/bd

Card play — on target: opening leads 80.6% #198 of 441 · declarer play 47.6% #438 of 441 · defence 80.2% #372 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads54.5% (11)95.0% (20)
Declarer play0.0% (1)50.0% (20)
Defence66.7% (24)85.1% (67)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 75.0% (8) · ♦ 66.7% (6) · ♣ 81.8% (11)

vs par by strain: NT -1.00 (34) · a suit -0.17 (116)

vs par by level: part-score -1.23 (47) · game -0.28 (93) · slam +3.00 (10)

By role: declaring -1.15/bd (-3.92 vs par · 59) · defending -0.01/bd (+1.95 vs par · 91)

By vulnerability: vulnerable -0.99/bd (-0.81 vs par · 75) · not vulnerable +0.08/bd (+0.09 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.WanhaY.Zack – I.CohenOpen10-8.0-0.80-0.90
Round 2C.WanhaJ.Fritsche – K.RepsOpen10+12.7+1.27+2.60
Round 3C.WanhaS.Grenthe – J.OrmanClosed10+16.8+1.68+3.50
Round 4C.WanhaG.Venkatesh – A.PadhyeOpen10-51.4-5.14-6.60
Round 5C.WanhaB.Drijver – S.BrinkOpen10-7.8-0.78+1.60
Round 6C.WanhaM.Balodis – J.IlzinsOpen10-2.5-0.25-0.70
Round 7C.WanhaA.Zobu – M.AkhunOpen10-20.7-2.07-3.40
Round 8C.WanhaC.Kayser – B.LacourClosed10-0.5-0.05+0.90
Round 9C.WanhaA.Birman – D.PadonClosed10+3.6+0.36+0.90
Round 10C.WanhaD.Bogucki – A.KavalenkaClosed10-10.8-1.08+0.50
Round 11C.WanhaF.Duffour – M.Kerlero De RosboClosed10-0.2-0.02-2.60
Round 12C.WanhaN.Zeeberg – V.KoldingClosed10-0.8-0.08-1.70
Round 13C.WanhaJ.David – J.CaumelOpen10+9.1+0.91+2.10
Round 14C.WanhaS.Huo – J.ChenClosed10-14.8-1.48-0.20
Round 15C.WanhaR.Tembouret – L.ThuillezClosed10+6.7+0.67-1.40

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
+12.5Round 2GERMANY OPEN127♥♠Q-1+17
+11.2Round 13DAVID84♥♠A-4+12
+10.9Round 11AMOUR DU BRIDGE134♠x♣K-3+5
+10.6Round 15EX S284♠x♣10-3+12
+9.2Round 3CUMBRE VIEJA273♣♠9+4+13
+9.2Round 15EX S296♣♠A=+11
+8.7Round 9KNOTTENBELT294♠♥6=+15
+8.6Round 12KROGH275♥x♠A-4+9
+7.7Round 6LATVIA U31276♠♠7-1+11
+7.6Round 12KROGH225♣x♥A-3+9
+7.4Round 8TRANSREGIONAL164♥♣9+1+4
+7.3Round 15EX S306♥♥9-2+11
+7.2Round 11AMOUR DU BRIDGE183♦♠2-2+12
+7.2Round 13DAVID73NT♦2-3+9
+7.0Round 8TRANSREGIONAL194♠♥2=+11
+6.6Round 9KNOTTENBELT274♠♣3+3+10
+6.6Round 13DAVID103NT♠7+1+11
+6.0Round 6LATVIA U31232♠♥5=+11
+5.8Round 8TRANSREGIONAL114♥♣J=+0
+5.1Round 7VALIO23♠♥K-2+11
+4.2Round 12KROGH264♠x♦9-3+4
+3.9Round 9KNOTTENBELT283NT♦5+1-11
+3.7Round 10BRIDGESCANNER 444♠♣Q-1+5
+3.5Round 1MIXED TEAM46♦♣Q=-2
+3.4Round 3CUMBRE VIEJA254♥♣A+1+14
+3.2Round 3CUMBRE VIEJA223NT♠5+2+11
+2.9Round 12KROGH236♥♣5+1+1
+2.6Round 5ZIMMERMANN165♠♣A+1+11
+2.6Round 7VALIO84♥x♥A-1+5
+2.6Round 10BRIDGESCANNER 4103♥♠3-2+2
+2.6Round 11AMOUR DU BRIDGE114♠♣10=+0
+2.6Round 15EX S275♦x♠K-3+2
+2.5Round 2GERMANY OPEN144♠♣2-1+5
+2.4Round 4TEXAN ACES82♥♣8+1+1
+2.3Round 7VALIO33♦♠Q+1+0
+2.3Round 8TRANSREGIONAL136♣♥K+1+7
+2.3Round 14TIANYU172♠♦5-1+5
+2.2Round 15EX S233♦♥K+1+0
+2.1Round 3CUMBRE VIEJA242♥♠A=-1
+2.0Round 7VALIO74♥♠5=-13
+1.6Round 1MIXED TEAM72♥♠6+3+10
+1.5Round 2GERMANY OPEN113NT♠5-1+10
+1.5Round 5ZIMMERMANN145♠x♣K-1+0
+1.5Round 8TRANSREGIONAL143♠♥7+1+4
+1.4Round 3CUMBRE VIEJA213NT♥2+1+0
+1.3Round 6LATVIA U31221NT♣3-1-1
+1.3Round 7VALIO13♠♥J-2+1
+1.2Round 2GERMANY OPEN166♠♣A=+0
+1.2Round 5ZIMMERMANN203♥♦5+1+10
+1.1Round 1MIXED TEAM12♠♥K-1-2
+1.1Round 1MIXED TEAM24♠♥8-1-1
+1.1Round 5ZIMMERMANN113NT♣10+1+0
+1.1Round 13DAVID54♥♠J+1-11
+0.9Round 15EX S255♥♠5+1-13
+0.8Round 3CUMBRE VIEJA264♥♣K=-1
+0.8Round 3CUMBRE VIEJA303♣♦J-1-2
+0.8Round 14TIANYU114♥♣4+1+0
+0.5Round 1MIXED TEAM83NT♠8+1-1
+0.5Round 2GERMANY OPEN202♦♥2-1-1
+0.4Round 1MIXED TEAM94♥♠3+1+10
+0.4Round 14TIANYU184♠♠6+1+0
+0.3Round 6LATVIA U31304♠♣6=+1
+0.3Round 10BRIDGESCANNER 493♥♣A-1-2
+0.2Round 6LATVIA U31282♥♥8+1+0
+0.1Round 1MIXED TEAM102♠♣10=-1
+0.1Round 13DAVID63NT♠2+3+11
+0.0Round 10BRIDGESCANNER 424♠♦7=+0
-0.1Round 5ZIMMERMANN194♠♥6+1-1
-0.1Round 14TIANYU152♦♦4=+1
-0.2Round 4TEXAN ACES13NT♠2=-11
-0.2Round 12KROGH283NT♠6=-3
-0.3Round 14TIANYU194♠♥7=+0
-0.4Round 5ZIMMERMANN184♥♣Q=+0
-0.4Round 10BRIDGESCANNER 434♠♥3=+0
-0.5Round 2GERMANY OPEN133NT♥9+2-1
-0.5Round 11AMOUR DU BRIDGE153NT♣Q+2-1
-0.5Round 11AMOUR DU BRIDGE164♥♦6+1+0
-0.5Round 14TIANYU144♥♠J+2+11
-0.6Round 5ZIMMERMANN133NT♥3+2-1
-0.6Round 6LATVIA U31243NT♠Q+2-1
-0.7Round 2GERMANY OPEN172♥♣6-1-2
-0.7Round 10BRIDGESCANNER 464♥♠J+2+11
-0.7Round 11AMOUR DU BRIDGE142♠♥9-2-7
-0.7Round 12KROGH213NT♠8+2+0
-0.9Round 2GERMANY OPEN194♠♣10+2-13
-0.9Round 8TRANSREGIONAL203NT♠J+1+1
-1.0Round 1MIXED TEAM62♥♣6=+1
-1.1Round 6LATVIA U31292♠♦A+1-10
-1.1Round 10BRIDGESCANNER 414♠♦A=+0
-1.2Round 2GERMANY OPEN183♦♠4+1-1
-1.3Round 3CUMBRE VIEJA283♦♥A+1+0
-1.3Round 9KNOTTENBELT264♥x♦K-6+11
-1.4Round 3CUMBRE VIEJA234♥♦4+1+0
-1.4Round 3CUMBRE VIEJA294♠♦Q=+1
-1.4Round 9KNOTTENBELT213NT♥4-1+5
-1.5Round 9KNOTTENBELT304♠♦6=+0
-1.5Round 13DAVID13NT♦3=+2
-1.6Round 8TRANSREGIONAL122NT♥Q+3-2
-1.7Round 5ZIMMERMANN123♠♥2=-7
-1.7Round 9KNOTTENBELT233♠♠6+1-8
-1.9Round 7VALIO94♠♦3=+0
-1.9Round 10BRIDGESCANNER 484♠♣3+1+0
-2.2Round 2GERMANY OPEN153NT♣A+1+12
-2.2Round 9KNOTTENBELT253NT♦3=-7
-2.4Round 14TIANYU132♦♥4+3-10
-2.6Round 9KNOTTENBELT243♦♠2=+0
-2.7Round 4TEXAN ACES33NT♦10+1+0
-2.8Round 15EX S214♠♣5=-3
-2.8Round 15EX S242♥♠8=-6
-2.9Round 13DAVID23♣♥A=+0
-2.9Round 13DAVID44♥♣6-2-3
-3.0Round 1MIXED TEAM54♦♣Q=-7
-3.2Round 11AMOUR DU BRIDGE194♥♦6-2-8
-3.3Round 5ZIMMERMANN172♠♠8+1+7
-3.3Round 6LATVIA U31262♣♥K+2-1
-3.8Round 12KROGH245♠x♥4-1-5
-3.9Round 12KROGH253♠♦4-3-10
-4.0Round 14TIANYU163NT♥J=+1
-4.1Round 7VALIO54♠♥K+2-11
-4.1Round 13DAVID32♠♥K-1-11
-4.3Round 11AMOUR DU BRIDGE172♣♦Q=-8
-4.5Round 14TIANYU202NT♦2-1-6
-4.6Round 4TEXAN ACES54♠♣Q=-8
-4.6Round 4TEXAN ACES62♥♥9=-5
-4.8Round 12KROGH303♠♣A=-10
-4.9Round 4TEXAN ACES94♠♦Q=+11
-4.9Round 9KNOTTENBELT225♦♣A-1-6
-5.1Round 10BRIDGESCANNER 454♠♠J-1-10
-5.1Round 11AMOUR DU BRIDGE125♣♣7-3-6
-5.7Round 13DAVID93NT♦Q=+1
-5.9Round 6LATVIA U31254♠♣10-1-6
-5.9Round 8TRANSREGIONAL173NT♥Q+1-7
-6.0Round 8TRANSREGIONAL152♠♦A=+0
-6.5Round 14TIANYU123NT♦A+2-4
-6.6Round 11AMOUR DU BRIDGE203NT♠K-2-13
-6.9Round 7VALIO43NT♠2=-10
-6.9Round 7VALIO64♠♣A+1+0
-7.0Round 4TEXAN ACES74♠♣4-3-13
-7.1Round 6LATVIA U31213NT♦A=-11
-8.1Round 5ZIMMERMANN154♥♦6=-3
-8.2Round 10BRIDGESCANNER 473NT♦8+2-1
-8.5Round 4TEXAN ACES24♥♣Q-2-11
-8.6Round 4TEXAN ACES45♣♥A-2-16
-9.7Round 15EX S225♣♥2-1-16
-10.1Round 8TRANSREGIONAL186♠x♣K-3-9
-10.7Round 12KROGH293♥♣A=-12
-10.8Round 15EX S264♥♠5-1-12
-12.3Round 1MIXED TEAM33NT♥Q-2-16
-12.7Round 4TEXAN ACES102♥x♣9-4-14
-14.2Round 7VALIO106♥♠A-1-17