🇨🇳 WU Shaohong · CHINA

46rank
+63.6Butler · 240 bds
+0.27per board
±3.9swing
+0.52vs par /bd · #31/137
+0.33adjusted /bd
Butler per round: -7.6 2 1.6 23 6.4 -21.2 11.4 13.3 5.3 11.5 12 -15.5 -3.9 23.3 2by round

vs par split: bidding +0.34 · play +0.16

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.33/bd

Card play — on target: opening leads 79.7% #49 of 137 · declarer play 74.6% #64 of 137 · defence 89.6% #15 of 137

Card play by contract type — on target
vs NTvs a suit
Opening leads65.0% (20)85.2% (54)
Declarer play52.9% (17)82.6% (46)
Defence86.8% (38)90.7% (97)

Opening leads by suit led: ♠ 80.0% (15) · ♥ 78.3% (23) · ♦ 68.8% (16) · ♣ 90.0% (20)

vs par by strain: NT +0.46 (65) · a suit +0.52 (174)

vs par by level: part-score -0.23 (92) · game +0.96 (131) · slam +1.00 (16)

By role: declaring +0.39/bd (-1.70 vs par · 105) · defending +0.17/bd (+2.24 vs par · 135)

By vulnerability: vulnerable -0.14/bd (+0.39 vs par · 120) · not vulnerable +0.67/bd (+0.65 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2H.WuD.Beauchamp – J.TuttyOpen16-7.6-0.47+2.19
Round 3Z.XieL.Chen – H.SoClosed16+2.0+0.12+0.25
Round 5H.WuJ.Meyers – A.GravesOpen16+1.6+0.10+0.81
Round 6J.ChenR.Marks – D.OgloblinOpen16+23.0+1.44+2.06
Round 8H.WuB.Naidoo – P.SinhaOpen16+6.4+0.40+1.12
Round 9Z.XieM.Ionita – M.StegaroiuClosed16-21.2-1.32-2.00
Round 10H.WuF.Benkirane – E.SaidClosed16+11.4+0.71+2.38
Round 12J.ChenJ.Wolpert – H.BertensClosed16+13.3+0.83+0.50
Round 13H.WuH.Nogueira – M.ThomaClosed16+5.3+0.33-0.31
Round 15J.ChenM.Chavarria – A.GandogliaClosed16+11.5+0.72+0.50
Round 17H.WuC.Audiche – K.SalamaClosed16+12.0+0.75-0.25
Round 18J.ChenS.Farholt – H.CaspersenClosed16-15.5-0.97-0.50
Round 20Z.XieA.Gromov – A.GulevichClosed16-3.9-0.24+1.81
Round 21H.WuS.Henry – A.HenryClosed16+23.3+1.46-0.25
Round 23H.WuM.Byrne – F.BrownOpen16+2.0+0.12-0.50

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
+13.3Round 8🇮🇳 INDIA236♥♥J-1+17
+9.6Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND111♠x♣2-3+9
+9.1Round 6🇵🇱 POLAND306♥♦8-2+11
+9.0Round 10🇲🇦 MOROCCO174♠x♥3-4+9
+8.6Round 21🇳🇿 NEW ZEALAND123NT♠4-1+6
+8.3Round 17🇪🇬 EGYPT153♠x♥3-1+15
+8.1Round 12🇺🇸 USA 2173♠♣K=+10
+8.0Round 13🇧🇷 BRAZIL145♦♥Q-1+10
+7.6Round 15🇮🇹 ITALY33NT♠K-1+12
+7.0Round 10🇲🇦 MOROCCO276♥♣K=+0
+7.0Round 15🇮🇹 ITALY134♣♦9-1+12
+7.0Round 21🇳🇿 NEW ZEALAND13NT♠7-4+8
+6.8Round 21🇳🇿 NEW ZEALAND75♦♠K+1-13
+6.7Round 20🇷🇺 RUSSIA276♥♠Q=+10
+6.6Round 8🇮🇳 INDIA246NT♠9=+2
+6.6Round 17🇪🇬 EGYPT104♥♦8+1+13
+6.5Round 5🇺🇸 USA 1124♠♣3+2+11
+6.4Round 10🇲🇦 MOROCCO294♠♣10=+10
+6.0Round 6🇵🇱 POLAND193NT♠A+1+7
+6.0Round 10🇲🇦 MOROCCO263♠♥Q=+10
+5.9Round 2🇦🇺 AUSTRALIA314♠♦2-2+7
+5.8Round 9🇷🇴 ROMANIA134♠♣2+2+10
+5.8Round 15🇮🇹 ITALY143NT♥6-2+6
+5.8Round 17🇪🇬 EGYPT133♦♣K-4+7
+5.7Round 5🇺🇸 USA 133NT♥6-1+12
+5.7Round 13🇧🇷 BRAZIL154♥♣J-1+6
+5.5Round 13🇧🇷 BRAZIL114♦♥A-2+8
+4.9Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♣10=+0
+4.8Round 3🇹🇼 CHINESE TAIPEI81NT♥6+1+6
+4.7Round 3🇹🇼 CHINESE TAIPEI105♥x♦K=+14
+4.7Round 20🇷🇺 RUSSIA203NT♠6-1+12
+4.5Round 2🇦🇺 AUSTRALIA285♥♣2+1+13
+4.3Round 5🇺🇸 USA 143♣♦K=+0
+4.3Round 18🇩🇰 DENMARK213♥♥A=+1
+4.3Round 21🇳🇿 NEW ZEALAND134♥♣A-2+8
+4.2Round 9🇷🇴 ROMANIA33NT♥2=+0
+4.0Round 12🇺🇸 USA 2282♥♠A=+0
+3.9Round 6🇵🇱 POLAND294♥♣8=+10
+3.9Round 17🇪🇬 EGYPT12♠♦9=+5
+3.8Round 13🇧🇷 BRAZIL62♥♣A=+1
+3.8Round 21🇳🇿 NEW ZEALAND64♠♥6+2+11
+3.7Round 12🇺🇸 USA 2194♥♠7-2+3
+3.5Round 10🇲🇦 MOROCCO305♥x♦6-1+0
+3.4Round 21🇳🇿 NEW ZEALAND116♦♥A=-2
+3.3Round 10🇲🇦 MOROCCO244♥♦J-2+11
+3.3Round 15🇮🇹 ITALY43♦♣3=+0
+3.1Round 8🇮🇳 INDIA184♠♣Q-1-2
+3.0Round 2🇦🇺 AUSTRALIA212♠♦2+1+7
+3.0Round 8🇮🇳 INDIA253NT♥6+2+1
+3.0Round 17🇪🇬 EGYPT114♠♦2-3+1
+3.0Round 20🇷🇺 RUSSIA181♠♣6=+0
+2.9Round 6🇵🇱 POLAND323NT♥7+3+1
+2.9Round 20🇷🇺 RUSSIA224♣♠A+1+13
+2.8Round 6🇵🇱 POLAND265♣x♣8-1-2
+2.8Round 12🇺🇸 USA 2217♠♠3=+0
+2.7Round 5🇺🇸 USA 1134♠♥3-1+6
+2.7Round 15🇮🇹 ITALY93NT♠3=-1
+2.7Round 18🇩🇰 DENMARK171NT♥3=+6
+2.7Round 21🇳🇿 NEW ZEALAND154♠♥3+1+1
+2.6Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♦3-1+10
+2.5Round 5🇺🇸 USA 161NT♣3-3+5
+2.4Round 2🇦🇺 AUSTRALIA175♦♠2+1+2
+2.4Round 6🇵🇱 POLAND244♦♣A+1+6
+2.4Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♥7-1+6
+2.3Round 5🇺🇸 USA 1102♠♥K+2+10
+2.3Round 13🇧🇷 BRAZIL94♠♦10-1+6
+2.3Round 20🇷🇺 RUSSIA311♠♦Q-1+2
+2.1Round 12🇺🇸 USA 2224♥♥4-1+5
+2.0Round 3🇹🇼 CHINESE TAIPEI143NT♠8-1-2
+2.0Round 8🇮🇳 INDIA316NT♠9=+0
+2.0Round 18🇩🇰 DENMARK302♥♣J-1-2
+2.0Round 21🇳🇿 NEW ZEALAND104♥♦2+1+0
+2.0Round 21🇳🇿 NEW ZEALAND162♥♦2-1+4
+1.9Round 2🇦🇺 AUSTRALIA273♣♣2=+7
+1.7Round 2🇦🇺 AUSTRALIA301NT♣2+1+7
+1.7Round 13🇧🇷 BRAZIL84♠♣K+2+1
+1.7Round 15🇮🇹 ITALY24♥♦Q+1+0
+1.7Round 15🇮🇹 ITALY113NT♠2+3-11
+1.7Round 20🇷🇺 RUSSIA213NT♠J+1+1
+1.6Round 6🇵🇱 POLAND204♠♦J-1+12
+1.6Round 8🇮🇳 INDIA262♠♣6=+1
+1.6Round 12🇺🇸 USA 2201NT♣3-3-7
+1.5Round 17🇪🇬 EGYPT83♥♠3+1-7
+1.4Round 6🇵🇱 POLAND285♦♥6=+1
+1.4Round 10🇲🇦 MOROCCO183♣♥Q-1-5
+1.4Round 17🇪🇬 EGYPT144♥♦10+2+1
+1.3Round 10🇲🇦 MOROCCO322♥♠J-1-1
+1.3Round 15🇮🇹 ITALY63♥x♠3-1+2
+1.3Round 17🇪🇬 EGYPT61NT♥10-2-6
+1.3Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♥♦7-2-9
+1.2Round 10🇲🇦 MOROCCO213NT♥3+1+11
+1.1Round 3🇹🇼 CHINESE TAIPEI72♥♦3-1-6
+1.0Round 3🇹🇼 CHINESE TAIPEI94♣♠A=+11
+1.0Round 12🇺🇸 USA 2295♥♦J+1+13
+1.0Round 18🇩🇰 DENMARK252♠♣8+1+0
+1.0Round 18🇩🇰 DENMARK274♥♠2+1+0
+1.0Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND66♠♥3+1-11
+1.0Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND152♥♥5-1-2
+0.9Round 5🇺🇸 USA 1163♥♣5-2+0
+0.9Round 9🇷🇴 ROMANIA11♠♣2-1+2
+0.9Round 15🇮🇹 ITALY10Pass+4
+0.9Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32NT♠6-1-4
+0.8Round 3🇹🇼 CHINESE TAIPEI62♠♦6-1-4
+0.8Round 3🇹🇼 CHINESE TAIPEI154♠♥10+1+0
+0.8Round 6🇵🇱 POLAND273♦♦2=-1
+0.8Round 20🇷🇺 RUSSIA284♠♦A+2+12
+0.7Round 8🇮🇳 INDIA272♠♥5-2+0
+0.6Round 3🇹🇼 CHINESE TAIPEI13♦♥2-2-1
+0.5Round 9🇷🇴 ROMANIA154♠♦2-1+6
+0.5Round 10🇲🇦 MOROCCO312♠♥9=+1
+0.4Round 5🇺🇸 USA 172♥♠8+1+0
+0.4Round 9🇷🇴 ROMANIA124♠x♣2-2+0
+0.4Round 17🇪🇬 EGYPT73NT♥3+3-1
+0.3Round 6🇵🇱 POLAND314♠♠7=+1
+0.3Round 8🇮🇳 INDIA173♠♣2-1-2
+0.3Round 12🇺🇸 USA 2304♠♥A=+3
+0.3Round 13🇧🇷 BRAZIL122♥♣5=-1
+0.3Round 20🇷🇺 RUSSIA293♥♦A=-10
+0.3Round 21🇳🇿 NEW ZEALAND23NT♣10+1+1
+0.1Round 2🇦🇺 AUSTRALIA263NT♣2=+0
+0.0Round 5🇺🇸 USA 194♠♦J=+0
+0.0Round 8🇮🇳 INDIA323NT♠5+1+0
-0.0Round 9🇷🇴 ROMANIA56♠♣2+1-11
+0.0Round 12🇺🇸 USA 2244♥♣3+1+0
+0.0Round 17🇪🇬 EGYPT123♥♦Q-4-9
-0.0Round 21🇳🇿 NEW ZEALAND54♥♦A+1+0
-0.1Round 2🇦🇺 AUSTRALIA254♠♥2-1+5
-0.2Round 5🇺🇸 USA 1113♠♥Q-1-4
-0.2Round 9🇷🇴 ROMANIA101NT♠2+3-1
-0.2Round 12🇺🇸 USA 2314♥♠J=+1
-0.2Round 13🇧🇷 BRAZIL32♠♠9+2-1
-0.2Round 18🇩🇰 DENMARK243NT♣3=+0
-0.3Round 6🇵🇱 POLAND183NT♦6=-1
-0.3Round 10🇲🇦 MOROCCO283NT♠6+2+10
-0.3Round 12🇺🇸 USA 2184♥♣6+1+0
-0.3Round 13🇧🇷 BRAZIL25♥♠7=+0
-0.3Round 18🇩🇰 DENMARK322♥♦K-1+2
-0.4Round 2🇦🇺 AUSTRALIA183♦♥2+1+0
-0.4Round 3🇹🇼 CHINESE TAIPEI24♥♥2=+0
-0.4Round 20🇷🇺 RUSSIA265♣x♠K-1+8
-0.4Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♠♣3+1+0
-0.5Round 2🇦🇺 AUSTRALIA244♠♥2+1+0
-0.5Round 3🇹🇼 CHINESE TAIPEI114♠♣K+1+11
-0.5Round 3🇹🇼 CHINESE TAIPEI133NT♣2-1+6
-0.5Round 12🇺🇸 USA 2233NT♥Q=+0
-0.5Round 20🇷🇺 RUSSIA303NT♥10+1-1
-0.5Round 21🇳🇿 NEW ZEALAND42♠♠2=+0
-0.6Round 6🇵🇱 POLAND231♥♠4+1+1
-0.6Round 6🇵🇱 POLAND252♠♥K+1+0
-0.6Round 15🇮🇹 ITALY72♥♠J+2+1
-0.6Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND12NT♣9-2-1
-0.6Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82NT♥A-1-2
-0.7Round 2🇦🇺 AUSTRALIA294♥♥2=+1
-0.7Round 6🇵🇱 POLAND173♠♦2=-7
-0.7Round 13🇧🇷 BRAZIL133♠♣9-1-5
-0.7Round 18🇩🇰 DENMARK184♥♣Q=+1
-0.7Round 18🇩🇰 DENMARK231NT♣J+1+0
-0.7Round 18🇩🇰 DENMARK291NT♥J-4+6
-0.8Round 9🇷🇴 ROMANIA84♠♥2+1+0
-0.8Round 17🇪🇬 EGYPT25♣♥K-1+5
-0.8Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♥6+1+12
-0.9Round 3🇹🇼 CHINESE TAIPEI163NT♥3+2+0
-0.9Round 12🇺🇸 USA 2273♣♣5+3-6
-1.0Round 3🇹🇼 CHINESE TAIPEI46♥♣5=-13
-1.0Round 8🇮🇳 INDIA204♠♥3+1-1
-1.0Round 8🇮🇳 INDIA303NT♥3+2-1
-1.0Round 12🇺🇸 USA 2324♠♣K+1+0
-1.0Round 15🇮🇹 ITALY56♠♣A=+0
-1.1Round 2🇦🇺 AUSTRALIA223NT♠2=+0
-1.3Round 5🇺🇸 USA 153NT♦2=+1
-1.3Round 13🇧🇷 BRAZIL13♥♣5-1-4
-1.5Round 18🇩🇰 DENMARK283NT♥9+1+1
-1.6Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♠♦4=+1
-1.7Round 5🇺🇸 USA 1155♥♥3=+0
-1.7Round 9🇷🇴 ROMANIA64♠♥2-1-6
-1.7Round 21🇳🇿 NEW ZEALAND143♥♠K-1-5
-1.8Round 3🇹🇼 CHINESE TAIPEI125♦♣K+1-13
-1.8Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133♠x♣3-1-7
-2.0Round 5🇺🇸 USA 114♥♠5-1-11
-2.0Round 6🇵🇱 POLAND224♠♠5-2-6
-2.0Round 10🇲🇦 MOROCCO233NT♣2=+2
-2.1Round 12🇺🇸 USA 2252♠♦5+1-11
-2.1Round 18🇩🇰 DENMARK193NT♦6+2-2
-2.2Round 15🇮🇹 ITALY122NT♠2-1+0
-2.3Round 9🇷🇴 ROMANIA94♠♥2+1+0
-2.4Round 17🇪🇬 EGYPT53NT♠3-2-13
-2.4Round 20🇷🇺 RUSSIA243♠♣J-2+0
-2.6Round 13🇧🇷 BRAZIL54♥♦K+1+0
-2.6Round 17🇪🇬 EGYPT33♣♠K-2+0
-2.7Round 2🇦🇺 AUSTRALIA233NT♠7=+0
-2.7Round 8🇮🇳 INDIA293NT♠8+3+13
-2.7Round 15🇮🇹 ITALY83NT♦A-2-5
-2.8Round 13🇧🇷 BRAZIL164♠♥A+1+0
-2.8Round 20🇷🇺 RUSSIA323♠♣K=+0
-2.9Round 9🇷🇴 ROMANIA113♥♣2-1+2
-2.9Round 20🇷🇺 RUSSIA175♣x♦5-2-4
-2.9Round 21🇳🇿 NEW ZEALAND91NT♥4=-5
-3.0Round 13🇧🇷 BRAZIL103♦♠7+2+0
-3.1Round 20🇷🇺 RUSSIA234♠♦10=+0
-3.2Round 3🇹🇼 CHINESE TAIPEI53NT♦2+2+0
-3.5Round 21🇳🇿 NEW ZEALAND31NT♦2=-6
-3.6Round 2🇦🇺 AUSTRALIA321NT♣2-1-5
-3.7Round 9🇷🇴 ROMANIA24♠♦2+3-10
-3.7Round 13🇧🇷 BRAZIL74♥x♠A-1-8
-3.8Round 10🇲🇦 MOROCCO222♠♥Q=+0
-3.8Round 15🇮🇹 ITALY164♦x♠6-2-5
-3.9Round 8🇮🇳 INDIA212♠♥K=-6
-4.0Round 6🇵🇱 POLAND215♠♥Q=+0
-4.1Round 5🇺🇸 USA 122♠♥Q+1-1
-4.1Round 17🇪🇬 EGYPT43NT♠3-2-8
-4.3Round 8🇮🇳 INDIA224♦♥10+1-7
-4.4Round 9🇷🇴 ROMANIA142♦♣2=-8
-4.6Round 17🇪🇬 EGYPT164♥♣K=+0
-4.7Round 15🇮🇹 ITALY152NT♦2-1-6
-4.7Round 18🇩🇰 DENMARK314♥♦3=+0
-4.8Round 9🇷🇴 ROMANIA45♥x♠2-3-16
-4.9Round 18🇩🇰 DENMARK263NT♦Q-2-8
-5.0Round 20🇷🇺 RUSSIA194♥x♦3=-5
-5.1Round 8🇮🇳 INDIA196♠♥3+1+13
-5.2Round 9🇷🇴 ROMANIA166♦♠2=+0
-5.2Round 18🇩🇰 DENMARK224♥♠A+1-8
-5.2Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♠♥7+1-2
-5.3Round 12🇺🇸 USA 2262NT♦5-2-3
-5.4Round 10🇲🇦 MOROCCO197NT♠6=+0
-5.5Round 3🇹🇼 CHINESE TAIPEI35♦♥Q-1-5
-5.5Round 15🇮🇹 ITALY14♥♦Q+1-1
-5.5Round 18🇩🇰 DENMARK205♠x♦9=-5
-5.7Round 17🇪🇬 EGYPT91NT♠5+1-7
-6.0Round 5🇺🇸 USA 184♥♣9-1-10
-6.2Round 8🇮🇳 INDIA283♦♥3-1-10
-7.0Round 9🇷🇴 ROMANIA74♥♣2=+0
-7.4Round 13🇧🇷 BRAZIL45♦♥A-1-18
-8.2Round 10🇲🇦 MOROCCO255♠♥Q-1-10
-8.4Round 5🇺🇸 USA 1143NT♠9=-6
-8.5Round 10🇲🇦 MOROCCO203NT♣5=-10
-8.9Round 2🇦🇺 AUSTRALIA192♥x♦2-3-9
-9.0Round 21🇳🇿 NEW ZEALAND85♦x♣A-3-12
-9.1Round 2🇦🇺 AUSTRALIA207♦♠2=+0
-9.2Round 20🇷🇺 RUSSIA254♠x♠3=-9
-10.7Round 23🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND164♠♥3+1-8