BATHURST Kevin · SILVER SURFERS

117rank
+11.4Butler · 112 bds
+0.10per board
±4.5swing
+0.20vs par /bd
-0.25adjusted /bd
Butler per round: 13.3 13.3 13.3 13 13 -14.9 -14.9 -14.9by round

vs par split: bidding -0.48 · play +0.68

Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted -0.25/bd

Card play — on target: opening leads 81.8% · declarer play 82.6% · defence 91.5%

Bidding activity — not a pass: 44.5% (153/344)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)80.0% (20)
Declarer play100.0% (1)81.8% (22)
Defence81.8% (11)93.8% (48)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 80.0% (5) · ♦ 85.7% (7) · ♣ 75.0% (4)

vs par by strain: NT -0.50 (24) · a suit +0.39 (88)

vs par by level: part-score -0.83 (35) · game +1.20 (65) · slam -2.25 (12)

By role: declaring +0.17/bd (-2.23 vs par · 53) · defending +0.04/bd (+2.37 vs par · 59)

By vulnerability: vulnerable -0.12/bd (+0.00 vs par · 56) · not vulnerable +0.32/bd (+0.39 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64J.HurdE.Olla – K.RubinsClosed14-27.5-1.96-0.29
Round of 64J.HurdE.Morawska – A.JaroszClosed14+2.0+0.14-0.57
Round of 64J.HurdE.Morawska – A.JaroszClosed14+38.8+2.77-0.21
Round of 32J.HurdH.Poon – L.HuClosed14+9.4+0.67+4.14
Round of 32J.HurdH.Poon – M.ShengClosed14+3.6+0.26+0.07
Round of 16J.HurdB.Nab – V.KiljanClosed14-8.8-0.63-1.29
Round of 16J.HurdB.Nab – V.KiljanClosed14-10.0-0.71-1.14
Round of 16J.HurdV.Kiljan – B.NabOpen14+3.9+0.28+0.86

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
+12.1Round of 16TEAMNL OPEN387♠♥Q=+0
+10.7Round of 64PKB INTERNATIONAL484♠x♥7=+14
+9.8Round of 16TEAMNL OPEN555♣♠5+2+10
+9.5Round of 32ZHAO26♦♥A-2+11
+9.2Round of 64PKB INTERNATIONAL466♥♥3=+0
+8.9Round of 64PKB INTERNATIONAL476♠♦3=-13
+8.7Round of 32ZHAO105♥x♣K=+8
+8.1Round of 16TEAMNL OPEN536♠♦3=+0
+7.8Round of 32ZHAO35♣♦5+1+13
+6.6Round of 16TEAMNL OPEN494♥♣9=+1
+6.5Round of 64PKB INTERNATIONAL323NT♥T-2+17
+6.3Round of 32ZHAO375♦♠K=-1
+6.1Round of 64PKB INTERNATIONAL513NT♣6+1+11
+5.7Round of 32ZHAO365♥x♣6-3+12
+5.4Round of 64PKB INTERNATIONAL424♥♦3-1+8
+5.4Round of 32ZHAO16♣♠A-1+14
+5.0Round of 32ZHAO53NT♥8+1+1
+4.8Round of 16TEAMNL OPEN545♦x♠A-1+9
+4.5Round of 16TEAMNL OPEN73♦♦7=+0
+4.0Round of 64PKB INTERNATIONAL566♦♠A=-11
+3.9Round of 64PKB INTERNATIONAL556♥♦3=+0
+3.3Round of 16TEAMNL OPEN54♥♣3-1+5
+3.1Round of 32ZHAO323NT♠2-1+6
+2.9Round of 16TEAMNL OPEN404♥♠K+3+10
+2.7Round of 64PKB INTERNATIONAL54♠♦J-2+13
+2.7Round of 16TEAMNL OPEN124♠♣K-1+5
+2.5Round of 64PKB INTERNATIONAL383NT♥8+2+1
+2.4Round of 64PKB INTERNATIONAL533♦♠9-1+5
+2.3Round of 64PKB INTERNATIONAL63♠♦A-3-10
+2.2Round of 64PKB INTERNATIONAL84♠x♥K-2+0
+2.0Round of 64PKB INTERNATIONAL455♣♥Q+1+11
+1.9Round of 64PKB INTERNATIONAL304♠♠9=+0
+1.9Round of 32ZHAO414♠♠4=+0
+1.9Round of 16TEAMNL OPEN343NT♠Q=-1
+1.9Round of 16TEAMNL OPEN393♠♣T-3+6
+1.7Round of 64PKB INTERNATIONAL443NT♦K+3+1
+1.0Round of 16TEAMNL OPEN454♥♠A-1+2
+0.9Round of 32ZHAO142♠♠4+2+2
+0.9Round of 16TEAMNL OPEN563♠♣6=+0
+0.8Round of 64PKB INTERNATIONAL11NT♠Q=-7
+0.8Round of 32ZHAO293♣♥6-2+0
+0.8Round of 16TEAMNL OPEN413NT♦6+2+1
+0.7Round of 64PKB INTERNATIONAL32♠♦K-2-1
+0.7Round of 64PKB INTERNATIONAL104♥♥3+1+1
+0.7Round of 32ZHAO302♠♥T-1-2
+0.7Round of 16TEAMNL OPEN12♠♥8-1+4
+0.6Round of 16TEAMNL OPEN34♥♣3=+0
+0.4Round of 64PKB INTERNATIONAL24♠♣Q=+11
+0.3Round of 32ZHAO314♥♠2+1+0
+0.3Round of 32ZHAO424♥♥3+1+0
+0.2Round of 64PKB INTERNATIONAL313♣♣T-1-2
+0.2Round of 64PKB INTERNATIONAL343NT♣9+1+0
+0.2Round of 64PKB INTERNATIONAL363NT♦J=+1
+0.1Round of 32ZHAO394♠♣Q+1+0
+0.0Round of 32ZHAO95♦♠K=+2
-0.1Round of 16TEAMNL OPEN312♥♦T+2+2
-0.2Round of 32ZHAO83NT♦6+1+0
-0.3Round of 32ZHAO332♥♦2=+0
-0.3Round of 16TEAMNL OPEN363♥♣A-1-2
-0.3Round of 16TEAMNL OPEN424♠♣5+1+0
-0.3Round of 16TEAMNL OPEN516♠♦A=+0
-0.5Round of 64PKB INTERNATIONAL493NT♣Q+2+0
-0.5Round of 16TEAMNL OPEN294♦♣8=+0
-0.7Round of 64PKB INTERNATIONAL335♥♠A-1-6
-0.7Round of 16TEAMNL OPEN81NT♦3+1+0
-0.8Round of 64PKB INTERNATIONAL295♦x♠K-1+0
-0.9Round of 64PKB INTERNATIONAL523♥♦K-2-1
-0.9Round of 16TEAMNL OPEN44♠♥K=+0
-0.9Round of 16TEAMNL OPEN114♣♦A-1+2
-1.3Round of 64PKB INTERNATIONAL541♥♣5+1+0
-1.4Round of 32ZHAO344♥♠K=+0
-1.6Round of 64PKB INTERNATIONAL92♥♠5+3+6
-1.6Round of 64PKB INTERNATIONAL372♦♣8+3-8
-1.6Round of 32ZHAO133NT♥A-1+5
-1.7Round of 16TEAMNL OPEN22♣♦T=-5
-1.7Round of 16TEAMNL OPEN334♥♠K=+0
-1.7Round of 16TEAMNL OPEN524♥♦Q+1+0
-1.8Round of 64PKB INTERNATIONAL403NT♥Q+2-14
-1.8Round of 64PKB INTERNATIONAL414♣♥A-1+1
-1.9Round of 64PKB INTERNATIONAL393♦♦2=+0
-1.9Round of 16TEAMNL OPEN103♣♠A=-1
-2.0Round of 64PKB INTERNATIONAL43NT♥7=+0
-2.1Round of 32ZHAO384♥♣T=+0
-2.2Round of 16TEAMNL OPEN472♥♣2+3+6
-2.4Round of 32ZHAO125♠♦6=+11
-2.5Round of 16TEAMNL OPEN63NT♦T-3-6
-2.7Round of 16TEAMNL OPEN144♠♥K-1-5
-2.7Round of 16TEAMNL OPEN462♠♦3=-1
-3.2Round of 64PKB INTERNATIONAL114♥♠4=+0
-3.4Round of 64PKB INTERNATIONAL504♥x♦T=-9
-3.8Round of 16TEAMNL OPEN92♦♥7-1-5
-3.9Round of 16TEAMNL OPEN433♥♣Q-1+2
-4.0Round of 64PKB INTERNATIONAL433NT♣8-1-11
-4.1Round of 16TEAMNL OPEN303♠♥3=+0
-4.2Round of 16TEAMNL OPEN503NT♦T+2-2
-4.3Round of 32ZHAO74♠♦2=+0
-4.3Round of 32ZHAO115♦♣A=+0
-4.7Round of 64PKB INTERNATIONAL123NT♣K-1-6
-5.0Round of 32ZHAO64♥x♣T-3-8
-5.0Round of 16TEAMNL OPEN445♦x♣6-1-7
-5.2Round of 32ZHAO352NT♠3=+0
-5.5Round of 16TEAMNL OPEN134♠♥K-1-12
-6.3Round of 64PKB INTERNATIONAL355♣♦6-1-6
-6.4Round of 16TEAMNL OPEN322♠♠3-2-7
-6.6Round of 32ZHAO402♥♦3=-14
-7.1Round of 64PKB INTERNATIONAL133♠♣9-1+1
-7.3Round of 16TEAMNL OPEN483NT♠3-2-8
-7.9Round of 64PKB INTERNATIONAL147♠♠2=+0
-7.9Round of 16TEAMNL OPEN356♦♣5-2-16
-8.3Round of 16TEAMNL OPEN374♠x♣K-3-9
-10.1Round of 32ZHAO43NT♠2+1-1
-10.8Round of 64PKB INTERNATIONAL76♣♥A-1-12