XIA Mei · PANCHINA

89rank
+70.3Butler · 150 bds
+0.47per board
±4.7swing
+0.46vs par /bd · #116/535
+0.54adjusted /bd
Butler per round: 29.3 16.9 -6.3 -18.8 11.3 -5.8 -2.7 16.6 -5.1 22.1 9.3 -5.3 8.1 18.8 -18.1by round

vs par split: bidding +0.32 · play +0.19

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +0.54/bd

Card play — on target: opening leads 77.5% #264 of 534 · declarer play 77.1% #150 of 534 · defence 84.0% #332 of 535

Card play by contract type — on target
vs NTvs a suit
Opening leads69.2% (13)81.5% (27)
Declarer play77.8% (9)76.9% (26)
Defence84.0% (25)84.0% (50)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 75.0% (12) · ♦ 81.8% (11) · ♣ 70.0% (10)

vs par by strain: NT +1.93 (42) · a suit -0.05 (106)

vs par by level: part-score -0.54 (61) · game +1.45 (76) · slam -0.09 (11)

By role: declaring +0.84/bd (-1.28 vs par · 75) · defending +0.10/bd (+2.20 vs par · 75)

By vulnerability: vulnerable +0.57/bd (+0.32 vs par · 76) · not vulnerable +0.37/bd (+0.61 vs par · 74)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.WangM.Brun – A.GreenClosed10+29.3+2.93+3.30
Round 2H.ShiM.Hartono – G.WatulingasOpen10+16.9+1.69-1.10
Round 3H.ShiA.Palma – L.CimaOpen10-6.3-0.63-0.30
Round 4H.ShiD.Fischer – B.SaurerClosed10-18.8-1.88-2.80
Round 5H.ShiR.Von Seida – R.LindemanOpen10+11.3+1.13+0.60
Round 6H.ShiH.Van Dort – N.KriensOpen10-5.8-0.58+0.80
Round 7H.ShiP.Sridharan – S.SrinivasanClosed10-2.7-0.27-0.50
Round 8H.ShiJ.Thompson – E.CaplanOpen10+16.6+1.66+1.90
Round 9H.ShiM.Passell – M.JacobusClosed10-5.1-0.51-0.90
Round 10H.ShiL.Marotta – G.PereClosed10+22.1+2.21+3.60
Round 11H.ShiH.Melbourne – B.ThompsonOpen10+9.3+0.93+3.10
Round 12H.ShiG.Winkler – M.DumbovichClosed10-5.3-0.53-0.50
Round 13H.ShiR.Milner – H.LallOpen10+8.1+0.81-1.60
Round 14H.ShiT.Binderkrantz – N.BekkoucheOpen10+18.8+1.88+2.10
Round 15H.ShiJ.Castanheira – S.PessoaOpen10-18.1-1.81-0.80

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
+12.9Round 1PMA104♠x♣A+2+14
+10.6Round 2INDONESIA SMIX156♥♠3=+8
+10.6Round 10RAPTORS24♥x♠K=+12
+10.5Round 11AUSSIE OTHERS205♦x♥3=+12
+10.0Round 5TOSCA124♠♣J=+10
+9.7Round 13LALL37NT♣K=+0
+9.5Round 11AUSSIE OTHERS193NT♥2-1+12
+9.2Round 1PMA94♥♦8=+13
+9.0Round 10RAPTORS84♠x♥2-2+12
+8.4Round 7INDIA OPEN33NT♦Q-5+12
+8.2Round 1PMA63NT♦7-1+11
+8.1Round 1PMA82♥♦3-1+10
+7.8Round 5TOSCA203NT♠4-3+14
+7.4Round 1PMA13NTx♥2-2+9
+7.0Round 3TEAM VENTIN255♣x♦A=+4
+6.5Round 8THOMPSON175♣♦A=+0
+6.0Round 15PESSOA224♥♦2=+7
+5.6Round 13LALL74♠♠10-1+12
+5.5Round 11AUSSIE OTHERS122♠♦Q+1+7
+5.2Round 8THOMPSON195♣♥Q-2+8
+5.0Round 14NORDEN121NT♦10-2+6
+4.8Round 8THOMPSON114♠♦4=+0
+4.5Round 2INDONESIA SMIX184♠♦2+2-9
+4.5Round 5TOSCA175♥x♠5-2+0
+4.5Round 6DELFT215♣♠A+1-5
+4.4Round 9LEVINE262♣♠J+2+0
+4.2Round 13LALL13♥♠2-1-2
+4.1Round 8THOMPSON142♠♥2=+5
+3.9Round 10RAPTORS31NT♦J-1+12
+3.8Round 14NORDEN203NT♥Q+1+0
+3.7Round 5TOSCA155♣x♣2-2+0
+3.6Round 14NORDEN151NT♠2-1+4
+3.5Round 2INDONESIA SMIX113♥♠2+1+7
+3.4Round 12DUMBOVICH294♠x♠4-2+4
+3.2Round 11AUSSIE OTHERS113♠♠2-1+4
+3.2Round 13LALL53NT♥2=+3
+3.1Round 4KASIMIR14♠♣K-2+5
+3.0Round 6DELFT233NT♦2+2+1
+3.0Round 6DELFT255♣♦J-3+10
+2.8Round 5TOSCA182♠♠Q=+0
+2.8Round 7INDIA OPEN52♠♣2=+0
+2.8Round 8THOMPSON184♥♣K+1+0
+2.7Round 10RAPTORS44♠♥A-1+6
+2.6Round 5TOSCA143NT♠7-2+5
+2.5Round 14NORDEN112♠♣2+1+1
+2.3Round 3TEAM VENTIN273NT♣10+1+1
+2.2Round 1PMA53NT♥K+2+2
+2.2Round 6DELFT302♠♥Q=+0
+2.1Round 2INDONESIA SMIX203♠♣7-1-1
+2.0Round 2INDONESIA SMIX136♦♣2=+0
+1.7Round 2INDONESIA SMIX193NT♥7+1-1
+1.6Round 4KASIMIR83NT♣7+1-1
+1.6Round 14NORDEN143♣♦2-1-2
+1.6Round 14NORDEN171NT♥2+4-6
+1.5Round 7INDIA OPEN102♠♥Q=-1
+1.5Round 10RAPTORS71NT♥9-1+5
+1.4Round 10RAPTORS53♠♦A-1+5
+1.4Round 13LALL93♥♠A=+6
+1.4Round 15PESSOA254♥♦K=-1
+1.3Round 3TEAM VENTIN233NT♥2+1+12
+1.2Round 2INDONESIA SMIX123NT♣Q+2+0
+1.2Round 3TEAM VENTIN286♠x♦Q-2+0
+1.1Round 7INDIA OPEN23♦♠2=+0
+1.1Round 10RAPTORS101♠♦Q+1-1
+1.1Round 14NORDEN182NT♠2-2+5
+1.0Round 8THOMPSON204NT♥2+2-13
+1.0Round 12DUMBOVICH243♥♠A=-6
+0.9Round 9LEVINE224♥♣Q=+1
+0.8Round 13LALL25♦♠Q+1-10
+0.8Round 14NORDEN132♥♦2+1+0
+0.8Round 15PESSOA274♥♠2=-1
+0.7Round 12DUMBOVICH224♠♣A=-1
+0.6Round 14NORDEN194♥♣2+1+13
+0.5Round 7INDIA OPEN84♣♠2=+0
+0.5Round 12DUMBOVICH282♠♦3+1+0
+0.4Round 6DELFT274♠♦10+1+0
+0.3Round 3TEAM VENTIN263NT♣5+1+0
+0.3Round 10RAPTORS93♣♦2=+0
+0.3Round 12DUMBOVICH252♠♣10=-1
+0.3Round 15PESSOA282♥x♣2-1+5
+0.1Round 3TEAM VENTIN244♠♦2=+1
+0.0Round 13LALL84♠♥10-2+0
-0.1Round 12DUMBOVICH233NT♥2+1-1
-0.3Round 2INDONESIA SMIX171NT♥2-1+1
-0.3Round 15PESSOA214♠♣J+1+0
-0.4Round 4KASIMIR74♥♠7+1-13
-0.4Round 4KASIMIR102♦♦3-1-1
-0.4Round 8THOMPSON156♦♥2=+12
-0.4Round 9LEVINE253NT♠6+2+13
-0.4Round 9LEVINE284♥♥2=+0
-0.5Round 7INDIA OPEN62♦♥2+1+1
-0.6Round 9LEVINE212♦♠2+2-10
-0.7Round 1PMA33NT♦9+1+0
-0.7Round 9LEVINE302♥♥Q=+0
-0.9Round 3TEAM VENTIN304♠♦3+1+0
-0.9Round 4KASIMIR22♥♣K-1-2
-0.9Round 5TOSCA164♠♣A-1-5
-1.0Round 11AUSSIE OTHERS182NT♣2=+0
-1.1Round 8THOMPSON162♠♣K+2+10
-1.2Round 4KASIMIR93NT♥2+2+0
-1.2Round 5TOSCA192♠♥2=+0
-1.2Round 12DUMBOVICH263NT♠6+2-1
-1.3Round 9LEVINE232♠♠2+1-1
-1.3Round 11AUSSIE OTHERS151NT♥2+2-2
-1.4Round 9LEVINE272♠♣5=-1
-1.6Round 6DELFT28Pass-3
-1.6Round 10RAPTORS63NT♠K+2-4
-1.7Round 9LEVINE243NT♠J-2-5
-1.8Round 6DELFT292♥♣10+1+0
-1.8Round 7INDIA OPEN73♣♣5=-11
-1.8Round 14NORDEN162♥♣2=+0
-2.0Round 11AUSSIE OTHERS133NT♥2+1-1
-2.1Round 12DUMBOVICH273♣x♣K-1+1
-2.2Round 4KASIMIR64♠x♥2-2+0
-2.2Round 11AUSSIE OTHERS174♠x♥2-1+1
-2.3Round 4KASIMIR34♠♥3-1-5
-2.6Round 12DUMBOVICH304♠♣2=+0
-2.6Round 13LALL63♥♣K=-6
-2.7Round 8THOMPSON132♥♥2-2-2
-2.9Round 6DELFT226♦♦2=+2
-2.9Round 15PESSOA231NT♦2-2-3
-3.1Round 3TEAM VENTIN222♠♥10+1-1
-3.3Round 1PMA72♠♦9=-6
-3.4Round 13LALL101NT♠4=-6
-3.6Round 4KASIMIR44♠♦A=+1
-3.6Round 8THOMPSON122♠♣10+1-1
-3.7Round 3TEAM VENTIN213♣♦2+2-10
-3.8Round 7INDIA OPEN97♣♣7=+2
-3.8Round 11AUSSIE OTHERS146♠♥2=+11
-3.9Round 9LEVINE292♠♦Q+1-6
-4.0Round 2INDONESIA SMIX141♠♥10=-5
-4.0Round 6DELFT263NT♠2=+13
-4.2Round 5TOSCA13Pass-4
-4.2Round 7INDIA OPEN14♥♣2=-8
-4.4Round 2INDONESIA SMIX164♥♦A=-11
-4.6Round 15PESSOA243NT♣2-1-5
-5.1Round 15PESSOA263NT♠2+1+0
-5.2Round 12DUMBOVICH214♥♠A=+0
-5.2Round 15PESSOA303♦♣3-1-5
-6.2Round 1PMA45♠x♦A-1-7
-6.7Round 7INDIA OPEN43NT♥4=+0
-6.8Round 10RAPTORS13NT♦3-2-11
-8.5Round 1PMA26♠♦A-1-13
-8.5Round 15PESSOA293♣x♦A-3-5
-8.6Round 6DELFT246♣♦2-1-10
-9.1Round 11AUSSIE OTHERS165♥x♦J=-13
-10.8Round 3TEAM VENTIN291♥x♣Q-4-10
-10.8Round 13LALL46♠♦A-1-13
-12.5Round 4KASIMIR55♣x♠2-3-12
-13.8Round 5TOSCA112♠x♦2+1-14