CHAMBERLAIN Richard · ENGLAND PRYOR

21rank
-10.9Butler · 56 bds
-0.19per board
±3.8swing
+0.14vs par /bd
-0.43adjusted /bd
Butler per round: -10.9 -10.9 -10.9 -10.9by round

vs par split: bidding +0.21 · play +0.02

Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted -0.43/bd

Card play — on target: opening leads 57.1% · declarer play 58.3% · defence 94.4%

Bidding activity — not a pass: 41.4% (65/157)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)60.0% (5)
Declarer play·58.3% (12)
Defence80.0% (5)100.0% (13)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 50.0% (2) · ♦ 0.0% (1) · ♣ 100.0% (2)

vs par by strain: NT +2.62 (8) · a suit -0.27 (48)

vs par by level: part-score -0.74 (19) · game +0.75 (32) · slam -0.40 (5)

By role: declaring +0.25/bd (-1.87 vs par · 30) · defending -0.71/bd (+2.46 vs par · 26)

By vulnerability: vulnerable -0.75/bd (-1.04 vs par · 28) · not vulnerable +0.36/bd (+1.32 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalP.ShieldsL.Hofland – B.Van Der HoekClosed14+10.7+0.76-0.71
QuarterfinalP.ShieldsB.Van Der Hoek – L.HoflandClosed14+10.1+0.72+0.07
QuarterfinalP.ShieldsB.Van Der Hoek – L.HoflandClosed14-12.9-0.92+1.36
QuarterfinalP.ShieldsW.Van Eijck – W.GosschalkOpen14-18.8-1.34-0.14

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
+9.4QuarterfinalDUTCH SENIOR TEAM363♠♣5-3-1
+8.7QuarterfinalDUTCH SENIOR TEAM266♦♣K=-2
+6.9QuarterfinalDUTCH SENIOR TEAM253NT♠A+2+2
+6.4QuarterfinalDUTCH SENIOR TEAM493NT-2+13
+4.2QuarterfinalDUTCH SENIOR TEAM142♠♦A+1+1
+4.0QuarterfinalDUTCH SENIOR TEAM46♥♦6=+0
+3.8QuarterfinalDUTCH SENIOR TEAM295♠♥2-2+11
+3.4QuarterfinalDUTCH SENIOR TEAM52♣♦Q=+1
+3.3QuarterfinalDUTCH SENIOR TEAM214♠♥4+1+0
+3.0QuarterfinalDUTCH SENIOR TEAM135♥x♠Q-1+0
+2.9QuarterfinalDUTCH SENIOR TEAM223♥♠Q=+6
+2.6QuarterfinalDUTCH SENIOR TEAM274♥♠K-1+4
+2.4QuarterfinalDUTCH SENIOR TEAM244♥♠7=+0
+2.3QuarterfinalDUTCH SENIOR TEAM425♥x♠Q-2+4
+2.2QuarterfinalDUTCH SENIOR TEAM444♥+2+11
+2.0QuarterfinalDUTCH SENIOR TEAM86♠x♥K-2+0
+1.8QuarterfinalDUTCH SENIOR TEAM512♠+1+0
+1.6QuarterfinalDUTCH SENIOR TEAM454♠+1+1
+1.1QuarterfinalDUTCH SENIOR TEAM414♥♥5+2-13
+1.0QuarterfinalDUTCH SENIOR TEAM152♦♣6+1-10
+0.9QuarterfinalDUTCH SENIOR TEAM204♥♣5-2+7
+0.7QuarterfinalDUTCH SENIOR TEAM402♣♣2=+1
+0.2QuarterfinalDUTCH SENIOR TEAM542♦+2+0
+0.1QuarterfinalDUTCH SENIOR TEAM14♥♠K=-1
+0.1QuarterfinalDUTCH SENIOR TEAM63♥♠7-1-1
+0.1QuarterfinalDUTCH SENIOR TEAM94♥♠3+1+0
+0.0QuarterfinalDUTCH SENIOR TEAM116♠♥K=+0
-0.3QuarterfinalDUTCH SENIOR TEAM33♣♠5-1+3
-0.4QuarterfinalDUTCH SENIOR TEAM323NT♥6+2-1
-0.6QuarterfinalDUTCH SENIOR TEAM393♠♠8-1+2
-0.7QuarterfinalDUTCH SENIOR TEAM123NT♦4+2+0
-0.9QuarterfinalDUTCH SENIOR TEAM24♥♣T=-1
-1.6QuarterfinalDUTCH SENIOR TEAM283NT♥6+2-1
-1.6QuarterfinalDUTCH SENIOR TEAM474♠+1-1
-1.7QuarterfinalDUTCH SENIOR TEAM105♥♥3+1-13
-1.8QuarterfinalDUTCH SENIOR TEAM344♥x♥6-2+5
-1.9QuarterfinalDUTCH SENIOR TEAM233♠♥2+1-10
-2.0QuarterfinalDUTCH SENIOR TEAM314♥♦K-1+2
-2.0QuarterfinalDUTCH SENIOR TEAM434♥=+0
-2.1QuarterfinalDUTCH SENIOR TEAM163♣♥2-2-5
-2.1QuarterfinalDUTCH SENIOR TEAM372♠♥7-3+10
-2.2QuarterfinalDUTCH SENIOR TEAM564♥+2-11
-2.6QuarterfinalDUTCH SENIOR TEAM72♠♦5-1+1
-2.6QuarterfinalDUTCH SENIOR TEAM524♠=+0
-2.6QuarterfinalDUTCH SENIOR TEAM531NTx=-2
-3.1QuarterfinalDUTCH SENIOR TEAM192♥♠J=+0
-3.2QuarterfinalDUTCH SENIOR TEAM465♣+1-11
-3.2QuarterfinalDUTCH SENIOR TEAM482♠-1-5
-3.4QuarterfinalDUTCH SENIOR TEAM303♥♥J-3-5
-3.6QuarterfinalDUTCH SENIOR TEAM173NT♥T+2+10
-4.2QuarterfinalDUTCH SENIOR TEAM354♠♣2+2+9
-4.4QuarterfinalDUTCH SENIOR TEAM504♥+2+10
-4.6QuarterfinalDUTCH SENIOR TEAM333NT♥A+1+0
-6.3QuarterfinalDUTCH SENIOR TEAM186♥♣Q=+0
-9.2QuarterfinalDUTCH SENIOR TEAM554♠=-7
-11.1QuarterfinalDUTCH SENIOR TEAM384♠x♥5-3-5