BOWLEY Richard · ROBERTSON

479rank
-27.4Butler · 50 bds
-0.55per board
±4.5swing
+0.46vs par /bd · #133/553
-0.81adjusted /bd
Butler per round: -5.5 -12.5 -2 -0.6 -6.8by round

vs par split: bidding +0.90 · play -0.44

Strength of schedule: opponents averaged -0.27/bd (an easy draw) → opponent-adjusted -0.81/bd

Card play — on target: opening leads 63.6% #515 of 551 · declarer play 50.0% #541 of 551 · defence 77.8% #487 of 553

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)66.7% (9)
Declarer play50.0% (2)50.0% (8)
Defence75.0% (8)78.9% (19)

Opening leads by suit led: ♠ 33.3% (3) · ♥ 100.0% (3) · ♦ 33.3% (3) · ♣ 100.0% (2)

vs par by strain: NT +1.33 (15) · a suit +0.09 (35)

vs par by level: part-score -1.92 (12) · game +0.69 (29) · slam +2.89 (9)

By role: declaring -0.76/bd (-2.78 vs par · 23) · defending -0.37/bd (+3.22 vs par · 27)

By vulnerability: vulnerable -0.40/bd (-0.28 vs par · 25) · not vulnerable -0.69/bd (+1.20 vs par · 25)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.CopeE.Saelensminde – S.GillisOpen10-5.5-0.55+2.00
Round 4S.CopeD.Bakhshi – H.BertensOpen10-12.5-1.25-2.20
Round 5S.CopeA.Gerasimov – V.RapoportOpen10-2.0-0.20+1.90
Round 9S.CopeL.Rosenthal – G.GerstnerOpen10-0.6-0.06-0.40
Round 10M.ByrneP.Tuczynski – T.SielickiClosed10-6.8-0.68+1.00

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
+12.0Round 5E105M7186♥♠A-2+13
+10.7Round 1GILLIS96♦♠6-1+14
+8.9Round 1GILLIS14♠♥10+2+11
+5.3Round 10BRIDGE24 B85♦x♥A=+6
+4.4Round 1GILLIS33NT♠10+1+8
+4.2Round 9ISRAEL GREEN236♦♠6=+0
+3.7Round 10BRIDGE24 B33NT♦Q=+0
+2.8Round 9ISRAEL GREEN224♠♦Q-1+0
+2.6Round 4CREMIN54♠♣3-1+5
+2.3Round 9ISRAEL GREEN213♦♥3-2-1
+2.1Round 5E105M7134♠♠7+1+0
+2.1Round 5E105M7163♥♦6=+0
+1.8Round 4CREMIN75♦♥J=-2
+1.4Round 5E105M7124♠♥K+2+1
+1.0Round 1GILLIS43NT♠10+3+12
+1.0Round 10BRIDGE24 B64♥♦6+1+0
+0.9Round 9ISRAEL GREEN274♥♠J=+1
+0.6Round 10BRIDGE24 B16NT♥5=+11
+0.3Round 9ISRAEL GREEN293NT♠5=+1
+0.2Round 4CREMIN104♠♦8=+0
-0.0Round 1GILLIS73NT♦7+1+0
-0.0Round 4CREMIN63♣x♥Q-1+0
+0.0Round 10BRIDGE24 B104♠♥5-1+5
-0.5Round 9ISRAEL GREEN244♠♥K+1+11
-0.6Round 9ISRAEL GREEN252♠♣J+2-1
-0.7Round 5E105M7151NT♣Q-1+2
-1.0Round 1GILLIS103NT♥3-3-4
-1.2Round 10BRIDGE24 B43NT♠4+1-1
-1.3Round 4CREMIN22♦♣8=-11
-1.3Round 4CREMIN41NT♣9+1-1
-1.4Round 5E105M7143NT♣J+2+11
-1.4Round 10BRIDGE24 B92♦♠A-1+3
-1.6Round 10BRIDGE24 B72♥♦2=+0
-1.7Round 10BRIDGE24 B23NT♥6-1-1
-2.4Round 9ISRAEL GREEN264♠x♦6-1-8
-3.0Round 4CREMIN34♠♥Q+2-11
-3.0Round 5E105M7173NT♦J-1-5
-3.1Round 4CREMIN86♠♥6+1+11
-3.5Round 9ISRAEL GREEN304♠♣10=+0
-3.8Round 5E105M7192♠♥A=-5
-3.9Round 4CREMIN12♦x♦5=-2
-4.1Round 5E105M7113NT♠Q=+0
-4.1Round 9ISRAEL GREEN283♦♦J-2-7
-4.5Round 4CREMIN95♦♠8-2-11
-5.3Round 1GILLIS66♠♦6=+0
-5.7Round 1GILLIS56♥♦2=-12
-6.6Round 5E105M7205♣♠K=+2
-9.0Round 1GILLIS86♣♠2=+2
-9.5Round 1GILLIS25♠♥3-1-11
-11.5Round 10BRIDGE24 B56NT♣8-2-13