KOECK Christine · CHEVAL

449rank
-45.6Butler · 120 bds
-0.38per board
±4.5swing
+0.03vs par /bd · #267/535
-0.50adjusted /bd
Butler per round: -21.9 10.4 -4.6 -6.5 -3.8 16.6 0.8 -12.2 -21.8 -12.7 2 8.1by round

vs par split: bidding +0.09 · play -0.07

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -0.50/bd

Card play — on target: opening leads 86.2% #71 of 534 · declarer play 66.7% #406 of 534 · defence 90.3% #72 of 535

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)90.5% (21)
Declarer play66.7% (9)66.7% (18)
Defence100.0% (16)87.0% (46)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 81.8% (11) · ♦ 83.3% (6) · ♣ 100.0% (5)

vs par by strain: NT +1.00 (30) · a suit -0.30 (90)

vs par by level: part-score +0.06 (54) · game -0.12 (56) · slam +0.70 (10)

By role: declaring -0.27/bd (-1.71 vs par · 58) · defending -0.48/bd (+1.65 vs par · 62)

By vulnerability: vulnerable -0.54/bd (-0.38 vs par · 60) · not vulnerable -0.22/bd (+0.43 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.JaninS.Shi – D.KorbelClosed10-21.9-2.19-3.40
Round 2Y.JaninI.Comte – G.ProtatClosed10+10.4+1.04+4.40
Round 3Y.JaninL.Rousseau – Y.CoiffierClosed10-4.6-0.46-0.90
Round 5Y.JaninC.Gerber – J.BesnaultOpen10-6.5-0.65-1.10
Round 6Y.JaninX.Shen – M.ShenOpen10-3.8-0.38+0.60
Round 7H.ChevalD.Brunel – A.EtlinOpen10+16.6+1.66+1.80
Round 8Y.JaninO.Toledano – L.UrmanOpen10+0.8+0.08+0.40
Round 9Y.JaninL.Imamoglu – M.GundogduOpen10-12.2-1.22-1.60
Round 10Y.JaninC.Montagnac – D.RensonClosed10-21.8-2.18-0.80
Round 11Y.JaninD.Halfon – L.ThuillezOpen10-12.7-1.27-3.20
Round 13Y.JaninS.Cope – T.PaskeOpen10+2.0+0.20+2.20
Round 15Y.JaninF.Karwur – S.PanelewenOpen10+8.1+0.81+1.90

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
+13.7Round 6CHINA SENIOR292♠x♥A+1+14
+13.3Round 2LES GRANDS CRUS126NT♠10-3+14
+9.8Round 13PMA35♥♠2+2+14
+7.6Round 1THE MAGICDOGS73NT♠Q-3+10
+7.1Round 15INDONESIA OPEN296♦♣K-1+12
+6.4Round 13PMA74♥♠10=+0
+6.1Round 10RENSON31NT♦J-2+13
+6.0Round 15INDONESIA OPEN224♥♦2=+7
+5.6Round 13PMA103NT♥A-2+8
+5.2Round 8KITKUTIM133♣♠A-1+6
+4.7Round 5PROF RIMBUS203♠♦K=+12
+4.6Round 7PARIS AZ23NT♠J-1+6
+4.2Round 7PARIS AZ14♥♠Q=+8
+3.8Round 2LES GRANDS CRUS163NT♣4=+11
+3.8Round 7PARIS AZ97♣♦6=-2
+3.8Round 11NATAF146♠♥8=-11
+3.7Round 3ROUSSEAU213♣♦3+2+10
+3.4Round 7PARIS AZ84♥♠2-1+5
+3.4Round 13PMA53♥x♠K-2+5
+3.2Round 3ROUSSEAU231♥x♠K-3-11
+3.2Round 3ROUSSEAU285♠x♦Q-1+5
+3.2Round 11NATAF193NT♥2+1+0
+2.9Round 1THE MAGICDOGS63NT♦7+1-1
+2.9Round 8KITKUTIM144♥♣A-1+4
+2.8Round 5PROF RIMBUS182♠♥10=+0
+2.7Round 6CHINA SENIOR244♠♦8+1+1
+2.4Round 15INDONESIA OPEN281NT♥5+1+7
+2.3Round 7PARIS AZ52♠♠J-1+5
+2.3Round 8KITKUTIM114♦x♥10-2-3
+2.1Round 10RENSON101♠♦Q+2+0
+2.0Round 1THE MAGICDOGS11♣♦3+1+0
+2.0Round 2LES GRANDS CRUS171NT♥8-2+0
+2.0Round 6CHINA SENIOR234♥♦7=+0
+2.0Round 8KITKUTIM124♠♣10-2+5
+1.9Round 2LES GRANDS CRUS114♥♣A-1-2
+1.7Round 15INDONESIA OPEN274♥♠8+1+0
+1.6Round 3ROUSSEAU254♣♦A+1+7
+1.5Round 9NONAME211NT♦Q-4-9
+1.5Round 15INDONESIA OPEN242NT♣6+2+1
+1.4Round 13PMA62♦♠Q-2+5
+1.3Round 11NATAF151NT♥Q+2+2
+1.2Round 5PROF RIMBUS114♥♣4+1+1
+1.2Round 7PARIS AZ62♦♥4+2+0
+1.1Round 5PROF RIMBUS145♣♠K-1+4
+1.0Round 8KITKUTIM203NT♥3+3-13
+1.0Round 11NATAF181NT♦5+1+0
+1.0Round 11NATAF204♠♦A-1+1
+0.9Round 3ROUSSEAU304♠♥Q+1+0
+0.8Round 7PARIS AZ73♥♥10=+10
+0.7Round 1THE MAGICDOGS33NT♦7+1+0
+0.7Round 8KITKUTIM174♣♣2=-7
+0.7Round 15INDONESIA OPEN214♠♦10+2+1
+0.6Round 2LES GRANDS CRUS142♠♥10-1+2
+0.6Round 6CHINA SENIOR303♣♦A-1-2
+0.5Round 1THE MAGICDOGS45♦♥2+1-3
+0.3Round 2LES GRANDS CRUS155♥♠A+2+9
+0.3Round 10RENSON93♣♠Q=+0
-0.1Round 3ROUSSEAU244♠♥5=-1
-0.1Round 6CHINA SENIOR281NT♣Q-1-1
-0.2Round 15INDONESIA OPEN232♥♦A-1+0
-0.3Round 1THE MAGICDOGS53NT♥10=+0
-0.3Round 3ROUSSEAU263NT♥3+1+0
-0.3Round 7PARIS AZ33NT♦Q-1-5
-0.4Round 9NONAME284♥♥9=+0
-0.5Round 9NONAME232♦♥K+1+0
-0.5Round 9NONAME272♠♣4+1+0
-0.6Round 6CHINA SENIOR274♠♦10=-1
-0.7Round 9NONAME302♥♦J=+0
-0.8Round 13PMA25♦♠Q+1+10
-0.9Round 5PROF RIMBUS164♠♣K-1-5
-0.9Round 11NATAF165♣x♥A-2+5
-0.9Round 15INDONESIA OPEN301NT♣Q+1-1
-1.0Round 5PROF RIMBUS133♠♥K=+0
-1.0Round 9NONAME224♥♥3+2-1
-1.0Round 10RENSON83♠♣J+1+6
-1.1Round 8KITKUTIM162♠♦4+2+10
-1.3Round 13PMA45♠♦A=+0
-1.4Round 9NONAME253NT♥J+3+13
-1.5Round 3ROUSSEAU273NT♣10=+0
-1.5Round 7PARIS AZ102♥♠J-1+1
-1.5Round 8KITKUTIM192♣♥Q+1+1
-1.7Round 9NONAME243♣♠J-2-5
-1.9Round 6CHINA SENIOR214♠x♣7-2-11
-1.9Round 7PARIS AZ42♣♠4+1-10
-2.0Round 2LES GRANDS CRUS136♦♣6=+0
-2.1Round 10RENSON22♠♣8-2+0
-2.2Round 5PROF RIMBUS192♠♣6+1-1
-2.3Round 5PROF RIMBUS154♣♥A-1-6
-2.4Round 6CHINA SENIOR255♣♦A-1+6
-2.7Round 2LES GRANDS CRUS193NT♣J+2+0
-2.9Round 3ROUSSEAU223♠♦K-1-5
-2.9Round 10RENSON43♠♥A=+0
-3.0Round 8KITKUTIM156NT♥Q+1+11
-3.1Round 2LES GRANDS CRUS203♥♠2=+0
-3.4Round 10RENSON72♥♥A-1+0
-3.5Round 11NATAF175♣♠J-3-7
-3.6Round 9NONAME265♣♥K-2-8
-3.7Round 2LES GRANDS CRUS184♠♠7+1+10
-3.9Round 9NONAME292♠♦Q+1-6
-4.2Round 13PMA13♥♠3-1+2
-4.4Round 15INDONESIA OPEN253♥♦K+1-7
-4.5Round 11NATAF112♥♠A=-5
-4.6Round 6CHINA SENIOR226NT♥8=+0
-4.7Round 5PROF RIMBUS173♥♥9=-10
-5.2Round 5PROF RIMBUS124♠♣J-1-6
-5.5Round 11NATAF122♠♣5+1-7
-5.8Round 15INDONESIA OPEN263NT♦4+2-1
-6.4Round 10RENSON54♥♦9-3-4
-6.8Round 10RENSON13NT♦3-2-11
-7.6Round 13PMA94♥♠A=-11
-7.7Round 8KITKUTIM183♥♥2+1-10
-7.7Round 10RENSON66♠x♥Q-5-12
-8.1Round 1THE MAGICDOGS83NT♦2-1-10
-8.6Round 11NATAF133♣♠3+1-10
-9.0Round 1THE MAGICDOGS26♠♥3=-5
-9.0Round 1THE MAGICDOGS105♠x♦3=-12
-9.2Round 1THE MAGICDOGS94♥♦3=-13
-10.7Round 13PMA84♠♣A=-11
-12.4Round 3ROUSSEAU293NT♥9-3-14
-13.2Round 6CHINA SENIOR266♣♠K=+0