🇨🇳 HOU Xu · CHINA

50rank
-14.0Butler · 176 bds
-0.08per board
±4.3swing
+0.01vs par /bd · #17/27
+0.29adjusted /bd
Butler per round: -5.9 -5.9 -5.9 -5.9 -5.9 -8.1 -8.1 -8.1 -8.1 -8.1 -8.1by round

vs par split: bidding -0.27 · play +0.28

Strength of schedule: opponents averaged +0.37/bd (a tough draw) → opponent-adjusted +0.29/bd

Card play — on target: opening leads 83.9% #10 of 26 · declarer play 79.4% #3 of 27 · defence 86.0% #15 of 27

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)87.0% (23)
Declarer play82.4% (17)76.5% (17)
Defence78.3% (23)88.9% (63)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 66.7% (9) · ♦ 100.0% (8) · ♣ 100.0% (6)

vs par by strain: NT -0.69 (55) · a suit +0.33 (121)

vs par by level: part-score -0.18 (71) · game +0.01 (98) · slam +2.00 (7)

By role: declaring +0.38/bd (-1.99 vs par · 90) · defending -0.56/bd (+2.10 vs par · 86)

By vulnerability: vulnerable +0.10/bd (+0.25 vs par · 88) · not vulnerable -0.26/bd (-0.23 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16H.WangM.Lanzarotti – C.GolinOpen16+4.8+0.30-0.12
Round of 16H.WangM.Lanzarotti – C.GolinOpen16-22.1-1.38-0.44
Round of 16H.WangM.Montanari – B.CesariOpen16-3.1-0.19+1.88
Round of 16H.WangC.Mariani – M.BurattiOpen16-0.3-0.02-0.19
Round of 16H.WangM.Lanzarotti – C.GolinClosed16+14.8+0.93+1.19
QuarterfinalH.WangJ.Jansma – A.JansmaClosed16+19.8+1.24-1.12
QuarterfinalH.WangJ.Jansma – A.JansmaClosed16-14.9-0.93+0.19
QuarterfinalH.WangJ.Jansma – A.JansmaClosed16+12.7+0.79-0.44
QuarterfinalH.WangJ.Jansma – A.JansmaClosed16-6.6-0.41-0.88
QuarterfinalH.WangR.Ritmeijer – M.TichaOpen16+7.3+0.46-1.62
QuarterfinalH.WangR.Ritmeijer – M.TichaOpen16-26.4-1.65+1.69

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
+10.3Round of 16🇮🇹 ITALY773NT♦5=+10
+10.3Quarterfinal🇳🇱 NETHERLANDS15♥♦8-1+10
+10.0Round of 16🇮🇹 ITALY74♥♥6=+15
+10.0Quarterfinal🇳🇱 NETHERLANDS603NT♥3=+0
+9.6Quarterfinal🇳🇱 NETHERLANDS423♠♣K=+7
+9.5Round of 16🇮🇹 ITALY816♠♥K-1+11
+9.1Quarterfinal🇳🇱 NETHERLANDS123NT♦3+1-12
+8.3Round of 16🇮🇹 ITALY892♦x♠3-3+9
+8.3Quarterfinal🇳🇱 NETHERLANDS134♠♥2-2+8
+7.6Quarterfinal🇳🇱 NETHERLANDS664♠x♥A-1+9
+7.5Round of 16🇮🇹 ITALY154♥♦Q=+7
+7.2Round of 16🇮🇹 ITALY314♥♠5-1+12
+7.1Quarterfinal🇳🇱 NETHERLANDS656♥♦2=+0
+6.7Round of 16🇮🇹 ITALY714♠♦A-1+12
+6.6Round of 16🇮🇹 ITALY584♥♣2=-1
+6.4Quarterfinal🇳🇱 NETHERLANDS693NT♦2+2-10
+6.0Quarterfinal🇳🇱 NETHERLANDS801NT♠6+3+7
+5.6Round of 16🇮🇹 ITALY656♠♥4+1+1
+5.1Quarterfinal🇳🇱 NETHERLANDS634♠♦4-2+6
+4.6Quarterfinal🇳🇱 NETHERLANDS743NT♦6=+10
+4.4Quarterfinal🇳🇱 NETHERLANDS234♠♣J+2+1
+4.3Quarterfinal🇳🇱 NETHERLANDS341NT♦2-1+4
+4.3Quarterfinal🇳🇱 NETHERLANDS452♥♦8+1-10
+4.0Round of 16🇮🇹 ITALY931NTx♠K-1+3
+4.0Quarterfinal🇳🇱 NETHERLANDS72NT♠5-3+4
+4.0Quarterfinal🇳🇱 NETHERLANDS252♥♦3-2+3
+4.0Quarterfinal🇳🇱 NETHERLANDS864♠♦6-1+10
+3.8Quarterfinal🇳🇱 NETHERLANDS903NT♣6-2+13
+3.8Quarterfinal🇳🇱 NETHERLANDS932NT♥3+1+10
+3.7Quarterfinal🇳🇱 NETHERLANDS313♠♥3+1+6
+3.6Round of 16🇮🇹 ITALY55♣♦K+1+13
+3.6Quarterfinal🇳🇱 NETHERLANDS674♥♣K-1+5
+3.6Quarterfinal🇳🇱 NETHERLANDS952♠♣J-1+6
+3.4Quarterfinal🇳🇱 NETHERLANDS301♥♠5=-1
+3.4Quarterfinal🇳🇱 NETHERLANDS524♠♦J=+10
+3.3Quarterfinal🇳🇱 NETHERLANDS101♥♦2+1+0
+3.1Round of 16🇮🇹 ITALY11NT♠5=+5
+2.8Round of 16🇮🇹 ITALY274♥♦3+3+2
+2.7Round of 16🇮🇹 ITALY494♠♣6=+0
+2.7Round of 16🇮🇹 ITALY552♣♣2+2+1
+2.7Round of 16🇮🇹 ITALY643♦♠A+2+13
+2.7Quarterfinal🇳🇱 NETHERLANDS571NT♠4+2+6
+2.6Round of 16🇮🇹 ITALY534♠♣9-1+6
+2.4Round of 16🇮🇹 ITALY832♥♥3+1+1
+2.3Quarterfinal🇳🇱 NETHERLANDS704♠♣A+1+0
+1.9Round of 16🇮🇹 ITALY863NT♥Q+1+1
+1.9Round of 16🇮🇹 ITALY882♠♥K=+5
+1.9Round of 16🇮🇹 ITALY944♥♦9+2+1
+1.9Quarterfinal🇳🇱 NETHERLANDS63NTx♥3=+3
+1.8Round of 16🇮🇹 ITALY741NT♠3=-2
+1.6Quarterfinal🇳🇱 NETHERLANDS242♠♠2+1+1
+1.5Round of 16🇮🇹 ITALY872♠♦A=-1
+1.4Quarterfinal🇳🇱 NETHERLANDS644NT♥7+1+0
+1.3Quarterfinal🇳🇱 NETHERLANDS713♥♦2-2+2
+1.1Round of 16🇮🇹 ITALY115♦♠10=-1
+1.1Round of 16🇮🇹 ITALY514♥♦A=+8
+1.1Round of 16🇮🇹 ITALY663♣♦10-1+5
+0.9Round of 16🇮🇹 ITALY233NT♥2-1+6
+0.9Round of 16🇮🇹 ITALY505♦♣A=-1
+0.7Round of 16🇮🇹 ITALY164♠♥Q=+0
+0.7Round of 16🇮🇹 ITALY623NT♥Q+2+11
+0.7Round of 16🇮🇹 ITALY681NT♠2=-1
+0.7Round of 16🇮🇹 ITALY723♣♥6-1-3
+0.7Round of 16🇮🇹 ITALY855♦♥6-1+5
+0.7Round of 16🇮🇹 ITALY955♣♠K-1+5
+0.7Quarterfinal🇳🇱 NETHERLANDS472♦♠J-2+5
+0.6Quarterfinal🇳🇱 NETHERLANDS352♥♣8-1+0
+0.6Quarterfinal🇳🇱 NETHERLANDS382♥♦4+1+8
+0.6Quarterfinal🇳🇱 NETHERLANDS582♥♣A=+0
+0.6Quarterfinal🇳🇱 NETHERLANDS623♣♦8=-1
+0.6Quarterfinal🇳🇱 NETHERLANDS683♠♥3-3-8
+0.5Round of 16🇮🇹 ITALY753♠♥A-1+4
+0.4Round of 16🇮🇹 ITALY603NT♠Q+3-10
+0.4Quarterfinal🇳🇱 NETHERLANDS43NT♣Q=-13
+0.4Quarterfinal🇳🇱 NETHERLANDS363NT♦5+1+0
+0.3Quarterfinal🇳🇱 NETHERLANDS163♦♠4=-1
+0.3Quarterfinal🇳🇱 NETHERLANDS394♠♣2=+0
+0.2Quarterfinal🇳🇱 NETHERLANDS853♣♦9-2-5
+0.1Round of 16🇮🇹 ITALY264♥♠8=+0
+0.1Quarterfinal🇳🇱 NETHERLANDS434♠♥10=+0
+0.0Quarterfinal🇳🇱 NETHERLANDS54♠♦Q=+0
+0.0Quarterfinal🇳🇱 NETHERLANDS113♣♥7-1-2
+0.0Quarterfinal🇳🇱 NETHERLANDS203NT♥2+3+13
-0.0Quarterfinal🇳🇱 NETHERLANDS774♥♠6+1+0
-0.0Quarterfinal🇳🇱 NETHERLANDS911NT♠8-1+2
-0.1Round of 16🇮🇹 ITALY24♠♣6+2-11
-0.1Round of 16🇮🇹 ITALY103NT♠5=-1
-0.1Round of 16🇮🇹 ITALY923NT♦5=+0
-0.1Quarterfinal🇳🇱 NETHERLANDS403NT♣5+2+0
-0.3Round of 16🇮🇹 ITALY324♠♦A=-1
-0.3Quarterfinal🇳🇱 NETHERLANDS153♠♣Q-1-2
-0.3Quarterfinal🇳🇱 NETHERLANDS264♠♣6+1-13
-0.3Quarterfinal🇳🇱 NETHERLANDS733♠♦6=+0
-0.4Quarterfinal🇳🇱 NETHERLANDS334♠♣4=-1
-0.4Quarterfinal🇳🇱 NETHERLANDS752♠♣Q=+0
-0.5Round of 16🇮🇹 ITALY34♥♣A-2-9
-0.5Round of 16🇮🇹 ITALY293NT♣K+1+0
-0.6Quarterfinal🇳🇱 NETHERLANDS534♠♦2=-1
-0.6Quarterfinal🇳🇱 NETHERLANDS844♥♣6+1-1
-0.7Round of 16🇮🇹 ITALY83♥♠J-2-5
-0.7Round of 16🇮🇹 ITALY92♦♦4-1-1
-0.8Round of 16🇮🇹 ITALY692♥♠K=-1
-0.9Round of 16🇮🇹 ITALY563♦♦2+2+7
-0.9Round of 16🇮🇹 ITALY703NT♥9+1+0
-0.9Round of 16🇮🇹 ITALY794♥♣K+1+0
-0.9Quarterfinal🇳🇱 NETHERLANDS372♠♥9-2-3
-0.9Quarterfinal🇳🇱 NETHERLANDS462NT♥2-2-11
-0.9Quarterfinal🇳🇱 NETHERLANDS545♦♣K-1+6
-1.0Round of 16🇮🇹 ITALY572♥♠7=+7
-1.0Quarterfinal🇳🇱 NETHERLANDS323♦♥9+2-6
-1.0Quarterfinal🇳🇱 NETHERLANDS614♠♣Q=+0
-1.0Quarterfinal🇳🇱 NETHERLANDS811NT♥6+1+0
-1.1Round of 16🇮🇹 ITALY194♥♦4+1+0
-1.2Round of 16🇮🇹 ITALY803NT♦3-1-12
-1.3Round of 16🇮🇹 ITALY614♥♣9=+1
-1.4Round of 16🇮🇹 ITALY123NT♦5+1+0
-1.5Round of 16🇮🇹 ITALY912♠♣K=+0
-1.6Round of 16🇮🇹 ITALY213♥♦2-1-4
-1.6Quarterfinal🇳🇱 NETHERLANDS274♥♦Q=+0
-1.6Quarterfinal🇳🇱 NETHERLANDS414♥♠A-1-5
-1.6Quarterfinal🇳🇱 NETHERLANDS483♦♥J=+1
-1.6Quarterfinal🇳🇱 NETHERLANDS514♠♦A=-3
-1.7Round of 16🇮🇹 ITALY222NT♥10+1-10
-1.7Round of 16🇮🇹 ITALY284♥♣A-1-5
-1.9Round of 16🇮🇹 ITALY241NT♥2=+0
-2.0Round of 16🇮🇹 ITALY903♠♥8-2-8
-2.0Quarterfinal🇳🇱 NETHERLANDS83NT♠4=+0
-2.0Quarterfinal🇳🇱 NETHERLANDS193NT♥Q-1+6
-2.1Round of 16🇮🇹 ITALY63NT♦4=+3
-2.1Round of 16🇮🇹 ITALY186♦♠6+1+13
-2.3Round of 16🇮🇹 ITALY144♠♥2=+0
-2.4Quarterfinal🇳🇱 NETHERLANDS213♣♥3+1+0
-2.4Quarterfinal🇳🇱 NETHERLANDS943♥♠A=+0
-2.5Round of 16🇮🇹 ITALY175♦♣A=+0
-2.5Round of 16🇮🇹 ITALY633♣♥3=-6
-2.6Round of 16🇮🇹 ITALY765♦♠K=+0
-2.7Quarterfinal🇳🇱 NETHERLANDS444♠♣3-2-2
-2.9Quarterfinal🇳🇱 NETHERLANDS225♦♣K-1-10
-3.0Quarterfinal🇳🇱 NETHERLANDS722♠♦6-1-5
-3.0Quarterfinal🇳🇱 NETHERLANDS822NT♦10-1-4
-3.0Quarterfinal🇳🇱 NETHERLANDS834♠♥K+2+11
-3.1Quarterfinal🇳🇱 NETHERLANDS147♠♥Q=+0
-3.3Round of 16🇮🇹 ITALY822♠♥9=-1
-3.3Quarterfinal🇳🇱 NETHERLANDS24♠♦Q+1-1
-3.6Quarterfinal🇳🇱 NETHERLANDS173♦♦2+1+0
-3.6Quarterfinal🇳🇱 NETHERLANDS882♠♦8+2-4
-3.7Quarterfinal🇳🇱 NETHERLANDS183NT♣4-3-10
-3.8Quarterfinal🇳🇱 NETHERLANDS873NT♣9=+1
-3.9Round of 16🇮🇹 ITALY524♠♠2=+1
-3.9Quarterfinal🇳🇱 NETHERLANDS593♠♦10-1-6
-4.4Quarterfinal🇳🇱 NETHERLANDS33NT♥3-2-5
-4.4Quarterfinal🇳🇱 NETHERLANDS496♠♥Q-1-11
-4.6Round of 16🇮🇹 ITALY303NT♦3+1-1
-4.7Round of 16🇮🇹 ITALY41NT♦3-2-7
-4.7Round of 16🇮🇹 ITALY963NT♥7-1-5
-4.7Quarterfinal🇳🇱 NETHERLANDS92♠♥3-1-7
-5.0Quarterfinal🇳🇱 NETHERLANDS562♥♦7+2-2
-5.0Quarterfinal🇳🇱 NETHERLANDS784♥♣2+1-11
-5.1Quarterfinal🇳🇱 NETHERLANDS284♣♠A-1+1
-5.6Quarterfinal🇳🇱 NETHERLANDS923♥♣3-2+0
-5.9Round of 16🇮🇹 ITALY203NT♦A-1-12
-6.0Quarterfinal🇳🇱 NETHERLANDS503NT♥2-2-8
-6.4Round of 16🇮🇹 ITALY842NTx♣3-1-7
-6.6Round of 16🇮🇹 ITALY544♠♥10-1-6
-6.6Round of 16🇮🇹 ITALY675♥♠10=+0
-6.7Round of 16🇮🇹 ITALY732♥♠5-1-11
-7.0Quarterfinal🇳🇱 NETHERLANDS553NT♣K=-10
-7.3Round of 16🇮🇹 ITALY593NT♥2+2-1
-7.6Quarterfinal🇳🇱 NETHERLANDS964♥♠7-1-12
-8.0Round of 16🇮🇹 ITALY783NT♣2-1-5
-8.6Round of 16🇮🇹 ITALY134♥♣10=-10
-9.2Round of 16🇮🇹 ITALY254♠♦8=-7
-9.4Quarterfinal🇳🇱 NETHERLANDS293NT♠10+2+12
-10.9Quarterfinal🇳🇱 NETHERLANDS794♥♠J-1-14
-11.2Quarterfinal🇳🇱 NETHERLANDS896NT♦10=+0
-12.6Quarterfinal🇳🇱 NETHERLANDS763NT♥5=-11