MAK Kwok-Fai · GEELY AUTOMOBILE

78rank
-45.9Butler · 80 bds
-0.57per board
±5.3swing
-0.45vs par /bd · #63/92
-0.26adjusted /bd
Butler per round: -7 4.6 5.9 -34.2 -9.5 -9.2 11.4 15.8 -9.2 -14.5by round

vs par split: bidding -0.59 · play +0.14

Strength of schedule: opponents averaged +0.31/bd (a tough draw) → opponent-adjusted -0.26/bd

Card play — on target: opening leads 85.7% #29 of 92 · declarer play 84.6% #14 of 92 · defence 88.2% #37 of 92

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)93.3% (15)
Declarer play87.5% (8)83.3% (18)
Defence88.9% (9)88.0% (25)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 77.8% (9) · ♦ 75.0% (4) · ♣ 100.0% (4)

vs par by strain: NT -1.91 (21) · a suit +0.07 (59)

vs par by level: part-score +0.46 (28) · game -1.44 (43) · slam +1.44 (9)

By role: declaring -0.92/bd (-3.44 vs par · 46) · defending -0.11/bd (+3.59 vs par · 34)

By vulnerability: vulnerable +0.97/bd (+0.60 vs par · 40) · not vulnerable -2.12/bd (-1.50 vs par · 40)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Q.ShenA.Kshirsagar – B.DeyClosed8-7.0-0.88+2.88
Round 2Q.ShenP.Gill – C.LuOpen8+4.6+0.57-0.88
Round 3Q.ShenA.Somerville – M.GencClosed8+5.9+0.74+1.25
Round 4T.TangG.Botta – Z.GrossackOpen8-34.2-4.28+0.00
Round 5Q.ShenF.Hinden – G.OsborneOpen8-9.5-1.19-2.75
Round 6Q.ShenS.Magnusson – L.DucClosed8-9.2-1.15-6.38
Round 8Q.ShenE.Ginossar – P.SaadaOpen8+11.4+1.43+3.75
Round 9T.TangM.Knob – C.WanhaOpen8+15.8+1.98+1.38
Round 10Q.ShenR.Khandelwal – H.KhandelwalOpen8-9.2-1.15-2.12
Round 11Q.ShenC.Teodorescu – I.BacaluOpen8-14.5-1.81-1.62

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
+11.1Round 8SAADA PATRICK296♥♣8-3+21
+9.1Round 10INDIAN MIXED125♣♦5+1+13
+8.3Round 11ROMANIA226♣x♥Q=+12
+7.6Round 3KIWI BLUE203NT♠6=+0
+6.9Round 3KIWI BLUE233♣♦J-3+4
+6.1Round 9AUSTRIA33♠♥K=-4
+5.8Round 9AUSTRIA53NT♦J-1+6
+5.7Round 5NETTLETON66♣♦2+1-11
+5.6Round 2CHARLIE114♠♦J=+0
+5.5Round 2CHARLIE123NT♥4-2+12
+5.2Round 8SAADA PATRICK252♠♥6+2+6
+5.1Round 6SWISS MIXED93♠♣Q=+7
+5.0Round 6SWISS MIXED136♣♠10+1-12
+4.9Round 3KIWI BLUE195♥x♦2-1+11
+4.9Round 3KIWI BLUE242♣♠5+1+5
+4.7Round 1INDIAN WOMEN24♦♣K-4+9
+4.6Round 2CHARLIE166♥x♣K-1+0
+4.1Round 4DINKIN323NT♦2-1+5
+3.6Round 9AUSTRIA45♠♣7-2+8
+3.6Round 9AUSTRIA63NT♦5+1+0
+3.1Round 1INDIAN WOMEN42♥♦6+1+10
+3.0Round 10INDIAN MIXED114♠♥7+1+0
+2.6Round 8SAADA PATRICK284♠♥K+2+12
+2.6Round 10INDIAN MIXED94♥♣A=-1
+2.6Round 11ROMANIA232♠♠2+3+3
+2.4Round 1INDIAN WOMEN16♠♣3-1+11
+2.1Round 8SAADA PATRICK275♣♠9=+0
+2.0Round 6SWISS MIXED114♦♥A=-5
+1.9Round 5NETTLETON72NT♠4-1+5
+1.9Round 9AUSTRIA73♦♠A-1+1
+1.5Round 1INDIAN WOMEN63♠♣Q-1+5
+1.4Round 2CHARLIE153♠♦6+2-6
+1.4Round 11ROMANIA202♠♦4+1+0
+1.3Round 9AUSTRIA83NT♠Q+2+0
+1.1Round 3KIWI BLUE222♠♦J+2+1
+0.7Round 6SWISS MIXED104♠♥6+1-13
+0.5Round 4DINKIN264♠♥9+2+13
+0.5Round 8SAADA PATRICK324♥♠4+1+0
+0.2Round 5NETTLETON51NT♥9+1+0
-0.2Round 11ROMANIA174♠♥4-1+6
-0.3Round 2CHARLIE143♥♠A-1-3
-0.3Round 6SWISS MIXED161♦♥7=-2
-0.4Round 2CHARLIE93NT♣9+1+0
-0.4Round 9AUSTRIA13♦♥K=+0
-0.5Round 8SAADA PATRICK304♥♠J=+1
-0.9Round 4DINKIN274♠♦6=+0
-1.3Round 6SWISS MIXED153NT♦6-2-5
-1.4Round 5NETTLETON33♥♣J+3+1
-1.4Round 10INDIAN MIXED133♠♠10=+2
-1.5Round 3KIWI BLUE213NT♥4+1+0
-1.8Round 10INDIAN MIXED163♠♣J-2-2
-2.1Round 1INDIAN WOMEN72♣♥A+1-1
-2.2Round 5NETTLETON44♠♥9+2-12
-2.3Round 4DINKIN252♠♦10=+0
-2.6Round 10INDIAN MIXED102♣♦6-2-7
-2.8Round 5NETTLETON22♣♦4+2+0
-3.0Round 1INDIAN WOMEN54♠♦4+1-1
-3.1Round 11ROMANIA244♠♥J-1-5
-4.0Round 8SAADA PATRICK315♥x♠Q-4-4
-4.7Round 5NETTLETON83NT♥4-2-6
-4.8Round 11ROMANIA213NT♣5-2-11
-4.9Round 2CHARLIE102NT♦A+2-10
-5.1Round 1INDIAN WOMEN33NT♠4-3-4
-5.6Round 8SAADA PATRICK262♠♥Q=-6
-6.1Round 9AUSTRIA25♦x♦A-3+0
-6.2Round 5NETTLETON13NT♥4=+1
-6.9Round 2CHARLIE133NT♥4+1+0
-7.1Round 4DINKIN303NT♠8-1-10
-7.1Round 10INDIAN MIXED144♠x♦10-1-11
-7.2Round 11ROMANIA194♠♥K-1-6
-8.3Round 6SWISS MIXED124♠♣Q-2-11
-8.5Round 1INDIAN WOMEN85♦x♥Q=-6
-8.7Round 3KIWI BLUE183NT♠2=+0
-8.9Round 4DINKIN316♣♠Q+1+13
-9.3Round 3KIWI BLUE173NT♦8-2-11
-9.7Round 4DINKIN295♥♣A-2-10
-9.9Round 4DINKIN284♠♥5-1-11
-11.0Round 10INDIAN MIXED156♥♦3-2-11
-11.5Round 11ROMANIA183NT♣5-4-12
-12.1Round 6SWISS MIXED146♠♠2=-10