🇫🇷 QUANTIN Jean-Christophe · FRANCE

21rank
+1.3Butler · 192 bds
+0.01per board
±4.8swing
+0.09vs par /bd · #7/22
+0.18adjusted /bd
Butler per round: -51.7 -51.7 -51.7 -51.7 84.1 84.1 84.1 84.1 84.1 -31.1 -31.1 -31.1 -31.1 -31.1by round

vs par split: bidding -0.42 · play +0.51

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.18/bd

Card play — on target: opening leads 82.4% #11 of 22 · declarer play 87.0% #1 of 22 · defence 95.1% #1 of 22

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)85.7% (42)
Declarer play80.0% (10)88.9% (36)
Defence91.7% (24)96.2% (78)

Opening leads by suit led: ♠ 83.3% (12) · ♥ 80.0% (10) · ♦ 83.3% (12) · ♣ 82.4% (17)

vs par by strain: NT +1.00 (46) · a suit -0.20 (146)

vs par by level: part-score +1.00 (71) · game -0.12 (109) · slam -3.42 (12)

By role: declaring -0.45/bd (-2.39 vs par · 90) · defending +0.41/bd (+2.27 vs par · 102)

By vulnerability: vulnerable -0.55/bd (+0.26 vs par · 96) · not vulnerable +0.56/bd (-0.08 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalC.LorenziniJ.Dai – L.YangOpen16-28.8-1.80-2.88
QuarterfinalC.LorenziniJ.Dai – L.YangClosed16-11.4-0.71-0.50
QuarterfinalC.LorenziniJ.Dai – L.YangOpen16+2.2+0.14+1.88
QuarterfinalC.LorenziniJ.Dai – L.YangOpen16-13.7-0.86-0.25
SemifinalC.LorenziniA.Bach – M.CornellOpen16+19.2+1.20+2.38
SemifinalC.LorenziniA.Bach – M.CornellOpen16+32.6+2.04+1.50
SemifinalC.LorenziniM.Whibley – M.BrownClosed16+32.3+2.02+2.25
SemifinalC.LorenziniM.Brown – M.WhibleyOpen0+0.0+0.00·
SemifinalC.LorenziniM.Brown – M.WhibleyOpen0+0.0+0.00·
FinalC.LorenziniJ.Grue – B.MossClosed16-14.4-0.90+0.06
FinalC.LorenziniJ.Pszczola – M.RosenbergOpen16-2.7-0.17-2.69
FinalC.LorenziniB.Moss – J.GrueClosed16-21.3-1.33-0.75
FinalC.LorenziniB.Moss – J.GrueClosed16+0.3+0.02+0.50
FinalC.LorenziniB.Moss – J.GrueOpen16+7.0+0.44-0.44

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
+17.0Final🇺🇸 USA21287♠♠6-1+18
+11.7Semifinal🇳🇿 NEW ZEALAND384♦♥K-1+5
+11.7Semifinal🇳🇿 NEW ZEALAND444♥♣4-1+11
+11.3Semifinal🇳🇿 NEW ZEALAND392♠♣A-3+14
+11.0Final🇺🇸 USA21244NT♠5+2+11
+10.0Final🇺🇸 USA2823♠♥3+2+14
+10.0Final🇺🇸 USA21183NT♥5=+0
+9.0Semifinal🇳🇿 NEW ZEALAND523NT♠J-1+6
+8.7Final🇺🇸 USA2426♠♥Q=+0
+8.7Final🇺🇸 USA2544♠♥Q-1+10
+8.3Final🇺🇸 USA2404♦x♥3-2+4
+7.7Final🇺🇸 USA2605♥♠2-1+9
+7.3Semifinal🇳🇿 NEW ZEALAND495♦x♣10-2+10
+7.0Quarterfinal🇨🇳 CHINA964♥x♥4=+5
+7.0Final🇺🇸 USA2873NT♣4=-1
+6.7Final🇺🇸 USA2884♥♠10-1+8
+6.3Semifinal🇳🇿 NEW ZEALAND41NT♦5-2+7
+6.0Semifinal🇳🇿 NEW ZEALAND63NT♠K=+7
+6.0Final🇺🇸 USA283NT♥5=+0
+6.0Final🇺🇸 USA21234♣♠K=+6
+5.4Quarterfinal🇨🇳 CHINA22♦♣A+2+1
+5.3Quarterfinal🇨🇳 CHINA575♦♠10=-2
+5.3Quarterfinal🇨🇳 CHINA833NT♣5+1+7
+5.3Semifinal🇳🇿 NEW ZEALAND503NT♥4=-1
+5.3Semifinal🇳🇿 NEW ZEALAND543♣♠Q-1+4
+5.3Semifinal🇳🇿 NEW ZEALAND553NT♥Q+2+15
+5.0Quarterfinal🇨🇳 CHINA13♣♠A+1+6
+5.0Semifinal🇳🇿 NEW ZEALAND372NT♥2+3+5
+5.0Semifinal🇳🇿 NEW ZEALAND593NT♦Q+2+1
+4.9Quarterfinal🇨🇳 CHINA394♠♠4+1+0
+4.6Quarterfinal🇨🇳 CHINA894♠♦K-1+6
+4.3Semifinal🇳🇿 NEW ZEALAND93♠♦K+1+10
+4.3Final🇺🇸 USA2134♠♠2-1+6
+4.0Semifinal🇳🇿 NEW ZEALAND534♠♦3+2+1
+4.0Final🇺🇸 USA2104♥♠7-1+12
+4.0Final🇺🇸 USA2342♠♥6-1-3
+3.9Quarterfinal🇨🇳 CHINA534♠x♠2-1+6
+3.9Quarterfinal🇨🇳 CHINA563NT♠5=+0
+3.7Quarterfinal🇨🇳 CHINA944♠x♦A-2+4
+3.7Semifinal🇳🇿 NEW ZEALAND112♠♦3=+0
+3.3Quarterfinal🇨🇳 CHINA612♠♣Q-1+5
+3.0Semifinal🇳🇿 NEW ZEALAND13♦♣A+1+0
+3.0Semifinal🇳🇿 NEW ZEALAND34♠♦Q+1+0
+3.0Semifinal🇳🇿 NEW ZEALAND412♠♥Q+1+7
+3.0Final🇺🇸 USA2923♦♣J-2+2
+3.0Final🇺🇸 USA2934♠♥2=+10
+2.9Quarterfinal🇨🇳 CHINA93♥♦6=+0
+2.7Semifinal🇳🇿 NEW ZEALAND602♠♥6-1-1
+2.7Final🇺🇸 USA2903♦♥J-2+3
+2.3Quarterfinal🇨🇳 CHINA141♥x♣J-1+0
+2.3Semifinal🇳🇿 NEW ZEALAND163NT♥3-1+12
+2.3Semifinal🇳🇿 NEW ZEALAND462♣♠Q+2+0
+2.3Semifinal🇳🇿 NEW ZEALAND483♣♥K-2+1
+2.3Final🇺🇸 USA2124♥♥4=+0
+2.3Final🇺🇸 USA2631NT♠4=-1
+2.0Quarterfinal🇨🇳 CHINA386♠♣A=+0
+2.0Quarterfinal🇨🇳 CHINA813NT♣6-2+6
+2.0Final🇺🇸 USA2152NT♦6=+1
+2.0Final🇺🇸 USA2385♣♠K+1-11
+1.9Quarterfinal🇨🇳 CHINA36♠x♣J-2-5
+1.9Quarterfinal🇨🇳 CHINA124♠♥A-3+7
+1.9Quarterfinal🇨🇳 CHINA484♥♣6-3-4
+1.7Final🇺🇸 USA2942♠♠2-2+5
+1.0Semifinal🇳🇿 NEW ZEALAND155♦♥8=+11
+1.0Semifinal🇳🇿 NEW ZEALAND511NT♦3=+2
+1.0Final🇺🇸 USA212♠♣Q-2-1
+1.0Final🇺🇸 USA244♥♠Q=+1
+1.0Final🇺🇸 USA274♠♣6+2-13
+1.0Final🇺🇸 USA2524♠♠3=+1
+1.0Final🇺🇸 USA2613♠♦2=+10
+0.9Quarterfinal🇨🇳 CHINA412♠♦K+2+6
+0.9Quarterfinal🇨🇳 CHINA442♥♣A+1+0
+0.7Semifinal🇳🇿 NEW ZEALAND634♥♠10=-3
+0.7Final🇺🇸 USA2454♥♣K+2-13
+0.7Final🇺🇸 USA2582NT♦9+1+1
+0.6Quarterfinal🇨🇳 CHINA583NT♣10=+1
+0.4Quarterfinal🇨🇳 CHINA361NT♥5=+1
+0.4Quarterfinal🇨🇳 CHINA604♥♠7=+11
+0.3Semifinal🇳🇿 NEW ZEALAND82♠♥5=+1
+0.3Semifinal🇳🇿 NEW ZEALAND103NT♠J=+0
+0.3Semifinal🇳🇿 NEW ZEALAND584♠♦7+1+0
+0.3Final🇺🇸 USA2833NT♠J=+1
+0.3Final🇺🇸 USA2963♦♥Q-1-3
+0.1Quarterfinal🇨🇳 CHINA105♥♠3=+0
+0.1Quarterfinal🇨🇳 CHINA464♣♦9-1+4
+0.1Quarterfinal🇨🇳 CHINA934♠♦Q=+1
+0.0Quarterfinal🇨🇳 CHINA524♥♠J=+0
+0.0Quarterfinal🇨🇳 CHINA544♠♦5+1+0
+0.0Quarterfinal🇨🇳 CHINA952♠♣7-1-3
+0.0Semifinal🇳🇿 NEW ZEALAND74♠♣K+1+0
+0.0Semifinal🇳🇿 NEW ZEALAND144♠♥J=-3
+0.0Semifinal🇳🇿 NEW ZEALAND405♠♣5+1-11
+0.0Semifinal🇳🇿 NEW ZEALAND453♥♦A-1+0
+0.0Semifinal🇳🇿 NEW ZEALAND474♥♣A=+0
-0.0Semifinal🇳🇿 NEW ZEALAND566♦♥2=+0
+0.0Final🇺🇸 USA2444♠♣J=+0
-0.0Final🇺🇸 USA2504♠♣4=+0
-0.0Final🇺🇸 USA2556♦♥K+1-11
-0.0Final🇺🇸 USA2853NT♠6+2+0
+0.0Final🇺🇸 USA21134♥♣10-2-6
+0.0Final🇺🇸 USA21163NT♦Q+1-12
+0.0Final🇺🇸 USA21194♠♦A=+0
+0.0Final🇺🇸 USA21223NT♠4+2+1
+0.0Final🇺🇸 USA21253NT♥3+2-1
+0.0Final🇺🇸 USA21275♥♦A+1+11
-0.1Quarterfinal🇨🇳 CHINA352♥♦K+2+6
-0.1Quarterfinal🇨🇳 CHINA853NT♥6+1+0
-0.3Quarterfinal🇨🇳 CHINA472♥♠10=-11
-0.3Semifinal🇳🇿 NEW ZEALAND613♦♠2-1-1
-0.3Final🇺🇸 USA293NT♠7+2+0
-0.4Quarterfinal🇨🇳 CHINA494♥♠3=-1
-0.6Quarterfinal🇨🇳 CHINA64♠♣Q-2-5
-0.7Quarterfinal🇨🇳 CHINA633NT♠4+3+11
-0.7Semifinal🇳🇿 NEW ZEALAND25♦♣A-1-9
-0.7Semifinal🇳🇿 NEW ZEALAND353♠♥A=+0
-0.7Final🇺🇸 USA2483♣♥K-2+9
-0.7Final🇺🇸 USA2913♦♥Q+1+0
-0.9Quarterfinal🇨🇳 CHINA343♥♣K=+0
-0.9Quarterfinal🇨🇳 CHINA644♠♥K+1+0
-1.0Semifinal🇳🇿 NEW ZEALAND52♠♣K+1+7
-1.0Final🇺🇸 USA263NT♥3=+0
-1.0Final🇺🇸 USA2363NT♥2=-1
-1.0Final🇺🇸 USA2413NT♣6-1+6
-1.0Final🇺🇸 USA2513♠♥2-1+8
-1.0Final🇺🇸 USA21143NT♠2+2+0
-1.1Quarterfinal🇨🇳 CHINA513NT♥6=+1
-1.1Quarterfinal🇨🇳 CHINA884♠♣4+1+0
-1.3Quarterfinal🇨🇳 CHINA432♥♥Q-1-2
-1.3Semifinal🇳🇿 NEW ZEALAND645♦♣9=+11
-1.4Quarterfinal🇨🇳 CHINA623♥♦5-1+2
-1.7Semifinal🇳🇿 NEW ZEALAND342♠♣K=+0
-1.7Final🇺🇸 USA2333NT♠J+4-10
-1.7Final🇺🇸 USA2375♣x♥3-2-5
-1.9Quarterfinal🇨🇳 CHINA166♠♥J=+0
-1.9Quarterfinal🇨🇳 CHINA404♥♣K+1+0
-1.9Quarterfinal🇨🇳 CHINA454♥♣9=+0
-2.0Quarterfinal🇨🇳 CHINA336♥♦4-1-14
-2.1Quarterfinal🇨🇳 CHINA82♦♣A=+0
-2.3Semifinal🇳🇿 NEW ZEALAND332NT♥10-1-2
-2.3Final🇺🇸 USA2392♠♣8+1-1
-2.3Final🇺🇸 USA2463♠♠8-1-4
-2.7Semifinal🇳🇿 NEW ZEALAND435♣♥9-1-4
-2.7Final🇺🇸 USA253NT♠4+3-10
-2.7Final🇺🇸 USA2352♠♦10+1+0
-2.9Quarterfinal🇨🇳 CHINA594♥♣4-1-4
-3.0Quarterfinal🇨🇳 CHINA73♦♦9-1-11
-3.0Final🇺🇸 USA2813♠♣J-2+0
-3.0Final🇺🇸 USA21262NT♣A-2+5
-3.1Quarterfinal🇨🇳 CHINA114♠♦3+1+0
-3.3Quarterfinal🇨🇳 CHINA913NT♣J+1+0
-3.3Semifinal🇳🇿 NEW ZEALAND424♥♥10+1+0
-3.3Semifinal🇳🇿 NEW ZEALAND624♠♦3=+0
-3.3Final🇺🇸 USA2163♣♣4=+0
-3.3Final🇺🇸 USA2535♥♦10+1-11
-3.4Quarterfinal🇨🇳 CHINA371NT♣7+1-1
-3.7Quarterfinal🇨🇳 CHINA552NT♥4-1+0
-3.7Final🇺🇸 USA2563♠♣9-1-5
-3.7Final🇺🇸 USA2593NT♥6+1-7
-4.0Semifinal🇳🇿 NEW ZEALAND125♣♠A-1-5
-4.0Semifinal🇳🇿 NEW ZEALAND364♥♦A-2-2
-4.0Final🇺🇸 USA21154♥♦5-1-5
-4.1Quarterfinal🇨🇳 CHINA505♣♠A=+0
-4.1Quarterfinal🇨🇳 CHINA842♠♦3+2-1
-4.4Quarterfinal🇨🇳 CHINA825♣♠A+1-5
-4.6Quarterfinal🇨🇳 CHINA874♠♦A=-13
-4.6Quarterfinal🇨🇳 CHINA904♠♥K-1-5
-4.9Quarterfinal🇨🇳 CHINA925♥x♦K=-5
-5.0Final🇺🇸 USA2433NT♦5-1-5
-5.0Final🇺🇸 USA2643♦♦2+1+0
-5.0Final🇺🇸 USA21215♥x♦K-2-11
-5.3Semifinal🇳🇿 NEW ZEALAND134♠♥K=+0
-5.7Final🇺🇸 USA2112♠♦7+1+0
-5.9Quarterfinal🇨🇳 CHINA153♣x♥8-1-8
-6.7Final🇺🇸 USA2623NT♥K-1-10
-7.0Final🇺🇸 USA224♠x♦Q-2-5
-7.0Final🇺🇸 USA2844♠♥J=-10
-7.7Final🇺🇸 USA2862♠x♥J-3-12
-7.7Final🇺🇸 USA2892♥♣K=-10
-8.0Final🇺🇸 USA235♥♠Q+2+10
-8.0Final🇺🇸 USA2144NT♠5+1+0
-8.0Final🇺🇸 USA2472♦x♣8-2-9
-8.0Final🇺🇸 USA2495♥♣J-1-8
-8.3Final🇺🇸 USA2954♥♦7=+1
-8.4Quarterfinal🇨🇳 CHINA44♥♠4=-1
-8.7Semifinal🇳🇿 NEW ZEALAND573♥x♠J-2-8
-8.9Quarterfinal🇨🇳 CHINA56♠♦3-1-13
-9.3Quarterfinal🇨🇳 CHINA866♥♣Q=-1
-10.7Quarterfinal🇨🇳 CHINA422♣♣10-3+7
-11.0Final🇺🇸 USA21205♥♠4-1-11
-11.3Final🇺🇸 USA2576♦♠10+1+2
-13.0Final🇺🇸 USA21175♦♥2-1-13
-14.4Quarterfinal🇨🇳 CHINA136♥♦4-2-17