🇯🇵 XIAO Yuqi · JAPAN

65rank
-2.4Butler · 104 bds
-0.02per board
±4.6swing
+0.04vs par /bd · #61/105
+0.23adjusted /bd
Butler per round: 14.2 0.7 -15.1 0.8 0.3 -6.3 -1 8.1 1.6 10.5 -13.4 14.1 -16.9by round

vs par split: bidding +0.57 · play -0.53

Strength of schedule: opponents averaged +0.25/bd (a tough draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 70.0% #99 of 105 · declarer play 69.2% #73 of 105 · defence 81.6% #74 of 105

Bidding activity — not a pass: 40.2% #85 of 105 (117/291)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (10)90.0% (10)
Declarer play40.0% (5)76.2% (21)
Defence86.7% (15)79.4% (34)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 60.0% (5) · ♦ 66.7% (6) · ♣ 80.0% (5)

vs par by strain: NT +0.89 (26) · a suit -0.24 (78)

vs par by level: part-score +0.39 (41) · game +0.11 (56) · slam -2.57 (7)

By role: declaring +0.10/bd (-1.56 vs par · 55) · defending -0.16/bd (+1.84 vs par · 49)

By vulnerability: vulnerable -0.19/bd (+0.02 vs par · 52) · not vulnerable +0.14/bd (+0.06 vs par · 52)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.AsanoM.Chanal – C.Fragola JarjailleClosed8+14.2+1.77+2.50
Round 2H.TsuchiyaD.Tokes – B.ZabradiOpen8+0.7+0.09-0.88
Round 3H.TsuchiyaJ.Vahk – A.PedmansonOpen8-15.1-1.89-1.62
Round 5H.TsuchiyaS.Pahk – M.HaasClosed8+0.8+0.10-0.38
Round 7H.AsanoX.Lin – C.ChenClosed8+0.3+0.04+0.88
Round 9H.TsuchiyaB.Zhang – K.GeOpen8-6.3-0.79+0.50
Round 10H.TsuchiyaA.Nilsson – M.Bjoerk HeedClosed8-1.0-0.12-0.75
Round 11H.TsuchiyaA.Shek – J.ChiangClosed8+8.1+1.01+1.62
Round 12H.TsuchiyaL.Hakvoort – P.Ter MaatClosed8+1.6+0.20+1.62
Round 14H.AsanoX.Yan – X.ZhangClosed8+10.5+1.31-0.88
Round 16H.TsuchiyaL.Petelko – K.RetterOpen8-13.4-1.68-2.12
Round 17H.TsuchiyaN.Hammelev – A.TylvadClosed8+14.1+1.76+1.12
Round 18H.TsuchiyaR.Kongsattra – P.JindakulClosed8-16.9-2.11-1.12

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
+13.8Round 14🇨🇳 CHINA102♠x♣A=+15
+12.3Round 1🇫🇷 FRANCE54♠x♥T+1+16
+11.2Round 17🇩🇰 DENMARK16♠♥Q=+0
+10.5Round 11🇭🇰 HONG KONG CHINA226♠♣A-1+11
+8.6Round 16🇮🇱 ISRAEL293NT♥7-3+10
+6.9Round 11🇭🇰 HONG KONG CHINA183NT♥K-3+14
+6.7Round 1🇫🇷 FRANCE33♠x♣K=+9
+6.4Round 10🇸🇪 SWEDEN136♠♥J=-13
+6.2Round 2🇭🇺 HUNGARY144♠x♣5=+10
+6.2Round 10🇸🇪 SWEDEN124♠♦2=+6
+6.0Round 12🇳🇱 NETHERLANDS293♥♦A=+6
+5.6Round 12🇳🇱 NETHERLANDS303NT♦J-1+10
+5.6Round 18🇹🇭 THAILAND154♦x♥2-2+8
+5.2Round 17🇩🇰 DENMARK24♠♣A-4+7
+5.1Round 9🇺🇸 USA214♠♥4-1+10
+4.9Round 1🇫🇷 FRANCE82NT♦3-2+11
+4.4Round 7🇹🇼 CHINESE TAIPEI235♣♠2-2+2
+4.2Round 14🇨🇳 CHINA144♥♦A=-1
+4.0Round 17🇩🇰 DENMARK54NT♣K=-1
+3.7Round 5🇺🇸 USA181NT♥J=+5
+3.2Round 7🇹🇼 CHINESE TAIPEI194♥♣J=+0
+3.0Round 18🇹🇭 THAILAND134♥♥3+1+0
+2.9Round 5🇺🇸 USA145♦♥8-1+6
+2.8Round 9🇺🇸 USA244♥♦Q-2+8
+2.7Round 16🇮🇱 ISRAEL313♥x♠7-1-6
+2.7Round 17🇩🇰 DENMARK65♦♥3-2+6
+2.6Round 2🇭🇺 HUNGARY134♥♣A-2+2
+2.5Round 16🇮🇱 ISRAEL262♥♦A=+0
+2.2Round 2🇭🇺 HUNGARY123♥♠A=+0
+1.9Round 1🇫🇷 FRANCE22♠♦Q+1+0
+1.7Round 7🇹🇼 CHINESE TAIPEI183NT♠T-1+4
+1.6Round 9🇺🇸 USA284♠♦T-1+5
+1.3Round 9🇺🇸 USA223♣♥9=-1
+1.3Round 11🇭🇰 HONG KONG CHINA211NT♣A-1-1
+1.2Round 14🇨🇳 CHINA152♠♥5+1+0
+0.8Round 2🇭🇺 HUNGARY113♦♥4=+7
+0.8Round 12🇳🇱 NETHERLANDS272♠♣K+2+6
+0.6Round 9🇺🇸 USA251NT♣5+2+1
+0.4Round 3🇪🇪 ESTONIA185♦♠J-1+2
+0.4Round 3🇪🇪 ESTONIA192♠♠3=+0
+0.4Round 12🇳🇱 NETHERLANDS264♠♣K=+0
+0.4Round 17🇩🇰 DENMARK32♥♥6-1+4
+0.3Round 14🇨🇳 CHINA123NT♣3+2+0
+0.3Round 14🇨🇳 CHINA134♠♦7=-1
+0.2Round 7🇹🇼 CHINESE TAIPEI213NT♥6+2+10
+0.2Round 11🇭🇰 HONG KONG CHINA201NT♥Q=-1
+0.1Round 5🇺🇸 USA174♠♦6=+0
+0.0Round 7🇹🇼 CHINESE TAIPEI173♣♦A-1+2
-0.0Round 12🇳🇱 NETHERLANDS253♥♦A-1+8
-0.2Round 1🇫🇷 FRANCE74♠♦A=+0
-0.2Round 3🇪🇪 ESTONIA203NT♦5+1-1
-0.2Round 5🇺🇸 USA161NT♣K+3-9
-0.4Round 3🇪🇪 ESTONIA211NT♦7+2-1
-0.5Round 2🇭🇺 HUNGARY102♦♣K=-5
-0.5Round 10🇸🇪 SWEDEN113NT♥T=+2
-0.5Round 18🇹🇭 THAILAND114♠♦5+2-1
-0.6Round 11🇭🇰 HONG KONG CHINA193NT♠5=+0
-0.6Round 12🇳🇱 NETHERLANDS324♥♣K+1+0
-0.6Round 18🇹🇭 THAILAND143NT♥6-1+2
-0.7Round 5🇺🇸 USA114♠♥8-2-5
-0.8Round 7🇹🇼 CHINESE TAIPEI243♦♣A=+0
-1.0Round 10🇸🇪 SWEDEN151NT♠K+1-1
-1.1Round 5🇺🇸 USA134♠♦3=+0
-1.2Round 5🇺🇸 USA153♠♥A-1+6
-1.3Round 17🇩🇰 DENMARK73♠♥A+1-1
-1.4Round 14🇨🇳 CHINA162♠♥Q+2-10
-1.5Round 12🇳🇱 NETHERLANDS315♠♦2+1-11
-1.6Round 16🇮🇱 ISRAEL274♥♣3+1+0
-1.6Round 18🇹🇭 THAILAND162NT♠2+2-2
-1.7Round 3🇪🇪 ESTONIA223NT♥4+1-1
-1.9Round 7🇹🇼 CHINESE TAIPEI201♠♠2+3-1
-2.1Round 11🇭🇰 HONG KONG CHINA172NT♣Q+1+0
-2.2Round 10🇸🇪 SWEDEN164♠♦6-2+5
-2.3Round 10🇸🇪 SWEDEN106♠x♣K-2+0
-2.4Round 16🇮🇱 ISRAEL304♠♥6+1+0
-2.5Round 1🇫🇷 FRANCE61NT♥3-1-4
-2.6Round 2🇭🇺 HUNGARY154♠♥7-1-10
-2.7Round 1🇫🇷 FRANCE43♣♥7-2-2
-2.7Round 5🇺🇸 USA125♣x♥Q-1-6
-2.8Round 3🇪🇪 ESTONIA174♥♥4-1-5
-3.0Round 3🇪🇪 ESTONIA234♥♦4+1+0
-3.0Round 10🇸🇪 SWEDEN143♥♦K-1-5
-3.3Round 2🇭🇺 HUNGARY162♥♥8=-6
-3.3Round 17🇩🇰 DENMARK42♠♥6=+0
-3.8Round 9🇺🇸 USA273♠♣A-1+0
-3.8Round 14🇨🇳 CHINA92♦♠5=-5
-3.9Round 11🇭🇰 HONG KONG CHINA245♦♠K-1-10
-4.1Round 14🇨🇳 CHINA112♥♣3=-5
-4.2Round 11🇭🇰 HONG KONG CHINA234♠♣7=+0
-4.6Round 10🇸🇪 SWEDEN96♠♣A=+0
-4.6Round 18🇹🇭 THAILAND125♣♥2=+0
-4.7Round 2🇭🇺 HUNGARY94♠x♦5=-5
-4.8Round 16🇮🇱 ISRAEL323NT♣6-2-8
-4.8Round 17🇩🇰 DENMARK82♠♦A=-6
-6.2Round 1🇫🇷 FRANCE15♣♦4-1-10
-6.5Round 7🇹🇼 CHINESE TAIPEI223NT♣5-1-10
-6.5Round 9🇺🇸 USA234♠xx♣3-1-7
-7.4Round 9🇺🇸 USA264♠x♥T-2-12
-7.7Round 16🇮🇱 ISRAEL253NT♠9-1-6
-7.8Round 3🇪🇪 ESTONIA244♠♥2=-7
-7.8Round 18🇹🇭 THAILAND106♠♦J-1-16
-9.1Round 12🇳🇱 NETHERLANDS284♠♦6-2-6
-10.4Round 18🇹🇭 THAILAND96♥♥5=+0
-10.7Round 16🇮🇱 ISRAEL285♠x♣Q-1-7