🇯🇵 GOMA Yuki · JAPAN

86rank
-136.5Butler · 160 bds
-0.85per board
±5.2swing
-0.72vs par /bd · #69/88
-0.79adjusted /bd
Butler per round: -36.5 12.1 -16.8 -17.7 -54.1 -25.8 1.1 -15.1 -0.3 16.6by round

vs par split: bidding -0.12 · play -0.53

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.79/bd

Card play — on target: opening leads 80.0% #29 of 88 · declarer play 62.9% #72 of 88 · defence 74.1% #80 of 88

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)80.6% (31)
Declarer play85.7% (7)57.1% (28)
Defence62.5% (24)78.7% (61)

Opening leads by suit led: ♠ 66.7% (12) · ♥ 100.0% (5) · ♦ 69.2% (13) · ♣ 100.0% (10)

vs par by strain: NT -2.42 (45) · a suit +0.05 (114)

vs par by level: part-score -0.17 (53) · game -1.28 (87) · slam +0.90 (19)

By role: declaring -0.44/bd (-3.40 vs par · 74) · defending -1.21/bd (+1.59 vs par · 86)

By vulnerability: vulnerable -0.96/bd (-1.49 vs par · 80) · not vulnerable -0.74/bd (+0.05 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.KikuchiB.Combescure – C.LaloubeyreOpen16-36.5-2.28-3.62
Round 4T.KikuchiZ.Tan – L.ZengOpen16+12.1+0.76+0.75
Round 5T.KikuchiC.Bakke – J.SaetherClosed16-16.8-1.05-0.56
Round 8T.KikuchiW.Kazmierczak – L.WitkowskiClosed16-17.7-1.11+0.88
Round 9T.KikuchiL.Travis – E.MoskovskyOpen16-54.1-3.38-1.62
Round 11T.KikuchiD.Soukup – H.BerkClosed16-25.8-1.61-1.69
Round 12T.KikuchiK.Lin – Y.LinClosed16+1.1+0.07-0.38
Round 14T.KikuchiM.Rimstedt – O.RimstedtOpen16-15.1-0.94-2.00
Round 15T.KikuchiA.Asulin – H.LeviOpen16-0.3-0.02-1.44
Round 16T.KikuchiG.Dreimanis – J.IlzinsOpen16+16.6+1.04+2.50

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
+17.8Round 4🇨🇳 CHINA37NTx♦Q-2+21
+13.7Round 5🇳🇴 NORWAY102♣x♦A-5+13
+10.5Round 12🇹🇼 CHINESE TAIPEI63♦x♥K=+13
+10.3Round 1🇫🇷 FRANCE56♥♣5-1+13
+9.5Round 12🇹🇼 CHINESE TAIPEI106♥♦10-1+13
+9.5Round 15🇮🇱 ISRAEL143NTx♠Q+1+6
+8.5Round 4🇨🇳 CHINA57♠♦K=+0
+8.4Round 8🇵🇱 POLAND94♠♥A=+11
+7.1Round 16🇱🇻 LATVIA15♥♠A+1+11
+6.5Round 5🇳🇴 NORWAY36♥♦10-1+11
+6.5Round 16🇱🇻 LATVIA24♥♣4=+3
+6.2Round 16🇱🇻 LATVIA134♠♥4=+0
+6.1Round 1🇫🇷 FRANCE136♥♥2=+0
+5.9Round 4🇨🇳 CHINA94♥♠K=+0
+5.3Round 5🇳🇴 NORWAY124♥♣J=-1
+5.2Round 11🇺🇸 USA2154♠♥A-1+6
+5.1Round 16🇱🇻 LATVIA104♥♣K=-1
+4.9Round 12🇹🇼 CHINESE TAIPEI161♠♣6+1+6
+4.9Round 16🇱🇻 LATVIA93NT♦6-2+13
+4.8Round 5🇳🇴 NORWAY83NT♦2=+0
+4.7Round 12🇹🇼 CHINESE TAIPEI94♥♦A-1+11
+4.6Round 14🇸🇪 SWEDEN32♠♠10+1+1
+4.1Round 4🇨🇳 CHINA146♥♠K-1+11
+4.1Round 8🇵🇱 POLAND103♠♥10-2+7
+3.9Round 15🇮🇱 ISRAEL14♥♠Q+1+4
+3.7Round 9🇦🇺 AUSTRALIA84♥♦2-2+5
+3.7Round 9🇦🇺 AUSTRALIA153♠♠6+2+2
+3.6Round 12🇹🇼 CHINESE TAIPEI34♥♣8-1+10
+3.4Round 12🇹🇼 CHINESE TAIPEI143♣♠K-4+2
+3.3Round 4🇨🇳 CHINA122♠♦9+4+5
+3.3Round 4🇨🇳 CHINA165♣♦K+2+10
+3.3Round 8🇵🇱 POLAND12♠♥K=+13
+3.3Round 8🇵🇱 POLAND143♦♣6=+5
+3.3Round 16🇱🇻 LATVIA66♣♦Q=-11
+3.2Round 11🇺🇸 USA242♦♥3-2+2
+3.1Round 4🇨🇳 CHINA154♥♥4=+0
+3.1Round 11🇺🇸 USA2144♥♥8+2+1
+3.0Round 15🇮🇱 ISRAEL44♠x♠6=+4
+2.9Round 14🇸🇪 SWEDEN134♥♠8-1+6
+2.9Round 16🇱🇻 LATVIA53NT♥10=-1
+2.7Round 8🇵🇱 POLAND84♥♦5=-1
+2.7Round 14🇸🇪 SWEDEN71♠♦K-2+2
+2.5Round 12🇹🇼 CHINESE TAIPEI154♠♥5=+0
+2.4Round 16🇱🇻 LATVIA163♣♠K-2+2
+2.3Round 5🇳🇴 NORWAY52♣♦K-2+3
+2.3Round 15🇮🇱 ISRAEL94♠♦4+1+0
+2.1Round 8🇵🇱 POLAND116♥♠9+1+11
+2.1Round 9🇦🇺 AUSTRALIA63♦x♣J-1+6
+2.1Round 9🇦🇺 AUSTRALIA115♣x♠2-2+5
+1.9Round 15🇮🇱 ISRAEL104♥♠3+1+0
+1.7Round 15🇮🇱 ISRAEL54♠♥8-1+5
+1.5Round 15🇮🇱 ISRAEL132♠♥3=-1
+1.4Round 1🇫🇷 FRANCE13NT♦2-1+4
+1.3Round 5🇳🇴 NORWAY112♣♠K+2+11
+1.3Round 11🇺🇸 USA2115♣♣5+1+1
+1.3Round 11🇺🇸 USA2164♥♥5+1+0
+1.3Round 14🇸🇪 SWEDEN95♦♥A=-9
+0.9Round 9🇦🇺 AUSTRALIA14♥♠2=+0
+0.9Round 11🇺🇸 USA281NT♥K-2-1
+0.8Round 1🇫🇷 FRANCE63NT♥3+1+0
+0.8Round 12🇹🇼 CHINESE TAIPEI82♦♣Q+2-7
+0.8Round 14🇸🇪 SWEDEN122♦♦Q-1-2
+0.7Round 8🇵🇱 POLAND44♥♣J-1+6
+0.6Round 8🇵🇱 POLAND73NT♦6+1+0
+0.6Round 11🇺🇸 USA223NT♠10+3-13
+0.4Round 15🇮🇱 ISRAEL61NT♥7+1+0
+0.3Round 1🇫🇷 FRANCE43NT♦J+1-1
+0.3Round 14🇸🇪 SWEDEN52♣♦A+2+0
+0.2Round 14🇸🇪 SWEDEN154♥♠Q+2-13
+0.1Round 9🇦🇺 AUSTRALIA143NT♥9+2+11
+0.1Round 12🇹🇼 CHINESE TAIPEI54♥♣Q-3+10
+0.1Round 14🇸🇪 SWEDEN13NT♣7+1-1
-0.1Round 16🇱🇻 LATVIA153NT♠3=-1
-0.3Round 5🇳🇴 NORWAY132♠♦10-1-6
-0.3Round 15🇮🇱 ISRAEL152♥♠K-1+0
-0.4Round 11🇺🇸 USA254♥♣3+1+0
-0.5Round 4🇨🇳 CHINA82♠♦K+1+7
-0.5Round 16🇱🇻 LATVIA43NT♦J+1+1
-0.6Round 5🇳🇴 NORWAY44♠♣3+2-1
-0.6Round 14🇸🇪 SWEDEN62♥♣K+1-6
-0.6Round 15🇮🇱 ISRAEL162NT♥3+1-6
-0.7Round 15🇮🇱 ISRAEL33♠x♥K-2-5
-0.8Round 4🇨🇳 CHINA133NT♠J+3-1
-0.9Round 4🇨🇳 CHINA24♠♣J+1+0
-0.9Round 16🇱🇻 LATVIA83NT♣6+1+0
-1.0Round 8🇵🇱 POLAND53♥♦5=+0
-1.2Round 16🇱🇻 LATVIA114♥♣6=+11
-1.3Round 14🇸🇪 SWEDEN143♣♦K+1+7
-1.4Round 14🇸🇪 SWEDEN164♠♦J-2+0
-1.5Round 15🇮🇱 ISRAEL84♥♦J=-3
-1.7Round 5🇳🇴 NORWAY63♦♠2+1+0
-1.7Round 16🇱🇻 LATVIA123NT♠J=+0
-1.9Round 12🇹🇼 CHINESE TAIPEI74♠♦10+2-13
-2.1Round 5🇳🇴 NORWAY13NT♦5+2-11
-2.1Round 8🇵🇱 POLAND123♦♠Q=-5
-2.1Round 11🇺🇸 USA265♠♣A+1-1
-2.2Round 8🇵🇱 POLAND163NT♠2+3-1
-2.3Round 1🇫🇷 FRANCE111NT♠7=-5
-2.3Round 4🇨🇳 CHINA45♣♠2-2-8
-2.4Round 9🇦🇺 AUSTRALIA163NT♣9=+0
-2.5Round 9🇦🇺 AUSTRALIA106♠♥9+1-1
-2.7Round 11🇺🇸 USA233♣♥4=+0
-2.8Round 1🇫🇷 FRANCE93♥♠9=-6
-3.0Round 12🇹🇼 CHINESE TAIPEI21NT♠3-1-4
-3.1Round 11🇺🇸 USA271NT♦10+3-9
-3.1Round 14🇸🇪 SWEDEN21♠♦K=-5
-3.2Round 14🇸🇪 SWEDEN82NT♠3-2-5
-3.2Round 16🇱🇻 LATVIA33♠♦Q+1-2
-3.3Round 9🇦🇺 AUSTRALIA123NT♠2+2-11
-3.4Round 1🇫🇷 FRANCE82♠♣9+1+0
-3.4Round 5🇳🇴 NORWAY93♥♠K=+0
-3.5Round 15🇮🇱 ISRAEL74♠♣K-2-8
-3.5Round 16🇱🇻 LATVIA73♦x♥4-2+4
-3.6Round 1🇫🇷 FRANCE21NT♠3=+0
-3.7Round 5🇳🇴 NORWAY163NT♣2+2-1
-3.8Round 4🇨🇳 CHINA102♦♠K=-5
-4.1Round 15🇮🇱 ISRAEL126♦♣8=+2
-4.5Round 1🇫🇷 FRANCE151NT♠4+1-5
-4.5Round 12🇹🇼 CHINESE TAIPEI14♥♠Q+1-4
-4.5Round 14🇸🇪 SWEDEN104♥♦3+1+12
-4.5Round 15🇮🇱 ISRAEL23NT♥8-5-9
-4.6Round 4🇨🇳 CHINA65♠♦Q=+0
-4.7Round 1🇫🇷 FRANCE33♠♦2=+0
-4.8Round 11🇺🇸 USA294♥♥J-2-5
-5.0Round 9🇦🇺 AUSTRALIA53♣♠K-1-8
-5.0Round 11🇺🇸 USA2136♥x♣A-1-9
-5.1Round 4🇨🇳 CHINA113NT♥Q-3-11
-5.1Round 12🇹🇼 CHINESE TAIPEI44♠♠J-1-6
-5.1Round 14🇸🇪 SWEDEN113♥♦7+1-4
-5.3Round 1🇫🇷 FRANCE123NT♥8-2-11
-5.3Round 11🇺🇸 USA213NT♥8=+0
-5.8Round 1🇫🇷 FRANCE146♦♠A-2-11
-6.1Round 9🇦🇺 AUSTRALIA32♣♥6-2-3
-6.4Round 12🇹🇼 CHINESE TAIPEI124♥♥8-1-11
-6.7Round 4🇨🇳 CHINA71NT♣3-2-7
-6.7Round 8🇵🇱 POLAND63NT♠5=+0
-6.7Round 8🇵🇱 POLAND133NT♦3+2-1
-7.1Round 12🇹🇼 CHINESE TAIPEI13Pass-12
-7.2Round 1🇫🇷 FRANCE74♠x♦Q-1-10
-7.2Round 8🇵🇱 POLAND34♥♦10=-10
-7.3Round 1🇫🇷 FRANCE106♥♣5-1-13
-7.3Round 8🇵🇱 POLAND154♠♣J-1-12
-7.7Round 5🇳🇴 NORWAY25♣♠2=-11
-8.0Round 9🇦🇺 AUSTRALIA43NT♥10=+1
-8.1Round 9🇦🇺 AUSTRALIA133NT♥2-3-10
-8.3Round 5🇳🇴 NORWAY73NT♠10-1-16
-8.5Round 1🇫🇷 FRANCE163NT♠J-2-13
-8.8Round 11🇺🇸 USA2126♥♠9+1-1
-8.8Round 14🇸🇪 SWEDEN42♥♠3+1-15
-9.1Round 9🇦🇺 AUSTRALIA73NT♦2+3-1
-9.2Round 4🇨🇳 CHINA16♣♥3=-10
-9.2Round 11🇺🇸 USA2103♠♦6=+2
-9.3Round 15🇮🇱 ISRAEL114♠x♥3-2-12
-9.7Round 8🇵🇱 POLAND26♥♠A-2-9
-10.2Round 9🇦🇺 AUSTRALIA23NT♣A=-10
-10.5Round 5🇳🇴 NORWAY146NT♦4=+0
-10.7Round 16🇱🇻 LATVIA144♥♠J+1+11
-10.9Round 12🇹🇼 CHINESE TAIPEI114♠♦A-1-14
-12.0Round 9🇦🇺 AUSTRALIA95♣x♦A-3-12
-12.4Round 5🇳🇴 NORWAY157♥♠K=+0