BERTHEAU Peter · MCALLISTER

142rank
+51.6Butler · 112 bds
+0.46per board
±5.0swing
-0.38vs par /bd · #481/675
+0.46adjusted /bd
Butler per round: 22.2 -5.9 -5 0.8 28 -11.8 43.9 -20.6by round

vs par split: bidding -0.57 · play +0.18

Strength of schedule: opponents averaged -0.00/bd (an average draw) → opponent-adjusted +0.46/bd

Card play — on target: opening leads 64.3% #616 of 675 · declarer play 80.0% #228 of 675 · defence 83.9% #432 of 675

Bidding activity — not a pass: 43.9% #286 of 675 (133/303)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)62.5% (16)
Declarer play70.0% (10)85.0% (20)
Defence73.9% (23)90.9% (33)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 55.6% (9) · ♦ 83.3% (6) · ♣ 57.1% (7)

vs par by strain: NT +0.03 (40) · a suit -0.61 (72)

vs par by level: part-score +1.61 (26) · game -0.76 (75) · slam -2.54 (11)

By role: declaring +0.15/bd (-3.16 vs par · 56) · defending +0.78/bd (+2.39 vs par · 56)

By vulnerability: vulnerable +0.49/bd (-0.36 vs par · 56) · not vulnerable +0.43/bd (-0.41 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.McallisterA.Gumperz – D.DesjardinsOpen14+22.2+1.59+2.00
Round 2J.McallisterJ.Kaczorowski – T.KowalczewskiClosed14-5.9-0.42-3.43
Round 3J.McallisterM.Rosenberg – M.SchiresonOpen14-5.0-0.36+0.14
Round 4J.McallisterJ.Russyan – L.SztyrakOpen14+0.8+0.06-0.71
Round 5J.McallisterH.Chen – W.HuangOpen14+28.0+2.00+0.64
Round 6J.McallisterA.Smirnov – Z.XuOpen14-11.8-0.84-1.43
Round 7J.McallisterM.Janeczek – A.BunikowskiOpen14+43.9+3.14+2.79
Round 8J.McallisterS.Evenstad – K.BogoOpen14-20.6-1.47-3.07

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
+14.1Round 4OMNIBUS186♠x♣Q+1+10
+11.3Round 1DESJARDINS44♠♥7+2+17
+10.4Round 5BLUE SKY THINKING BC113NT♣8-4+12
+10.2Round 1DESJARDINS115♠♣J-3+12
+9.9Round 7PTGU PLOCKA NUTKA123NT♥4-1+12
+9.8Round 3ROSENBERG123NT♣T+3+9
+9.0Round 7PTGU PLOCKA NUTKA73♠♣A=+13
+8.9Round 1DESJARDINS24♥♠K+1+0
+8.7Round 5BLUE SKY THINKING BC66♦♣A-2+11
+7.8Round 6BV WALDSOLMS176♠x♦K-3+5
+7.5Round 2AGILERO227♣♣2=-2
+7.5Round 4OMNIBUS244♠♥6=+0
+7.0Round 5BLUE SKY THINKING BC146♣♦K-1+10
+6.5Round 7PTGU PLOCKA NUTKA134♥♣T=+10
+6.2Round 1DESJARDINS33NT♠6-1+6
+6.1Round 5BLUE SKY THINKING BC43NT♣2=-1
+5.9Round 5BLUE SKY THINKING BC83NT♣6-2+6
+5.6Round 5BLUE SKY THINKING BC23NT♣A+2+2
+5.6Round 5BLUE SKY THINKING BC94♣♥K=+7
+5.4Round 4OMNIBUS193♣♦A-1+12
+4.4Round 3ROSENBERG24♠♠5-2+12
+4.3Round 3ROSENBERG83NT♣T-4+3
+4.0Round 7PTGU PLOCKA NUTKA65♣♦Q-1+5
+4.0Round 7PTGU PLOCKA NUTKA92NT♠J=+0
+3.9Round 1DESJARDINS53NT♠5-1+5
+3.8Round 2AGILERO173NT♠T+1+0
+3.8Round 4OMNIBUS263♣♥A+2+10
+3.7Round 2AGILERO214♥♣Q-1+5
+3.5Round 8MILANBRIDGE182NT♥3-2+5
+3.4Round 6BV WALDSOLMS203NT♥T-2-9
+3.4Round 7PTGU PLOCKA NUTKA44♠♣A-1+12
+3.1Round 7PTGU PLOCKA NUTKA115♣♥A-1+5
+3.0Round 8MILANBRIDGE214♠♥Q=+3
+3.0Round 8MILANBRIDGE264♥.+1+0
+2.8Round 1DESJARDINS132NT♠5+2-1
+2.7Round 1DESJARDINS141NT♦8-2+5
+2.4Round 3ROSENBERG95♦♣Q-1-6
+2.2Round 7PTGU PLOCKA NUTKA83NT♣6-1+5
+2.1Round 1DESJARDINS84♠♥K-1+5
+1.9Round 6BV WALDSOLMS215♣♠2-2+2
+1.9Round 6BV WALDSOLMS273NT♥8+1+10
+1.9Round 7PTGU PLOCKA NUTKA144♥♣7=-1
+1.8Round 6BV WALDSOLMS263♥♣Q-1+9
+1.7Round 2AGILERO235♣♥K+1-10
+1.6Round 2AGILERO181♦♣A+1+0
+1.4Round 4OMNIBUS163NT♥6+1+0
+1.4Round 4OMNIBUS284♠♥J+1+0
+1.3Round 7PTGU PLOCKA NUTKA52♠♠6+2+1
+1.2Round 7PTGU PLOCKA NUTKA34♠♦J-1-2
+0.8Round 6BV WALDSOLMS233NT♣K+2+0
+0.7Round 8MILANBRIDGE174♠♣T+1-8
+0.3Round 2AGILERO161NT♦8=+5
+0.3Round 6BV WALDSOLMS193NT♠6+1+0
+0.2Round 8MILANBRIDGE233♠♣J+1+1
+0.1Round 8MILANBRIDGE244♠♥9=-1
+0.0Round 3ROSENBERG116♣♠5+1-11
-0.1Round 1DESJARDINS101NT♠Q+3-9
-0.1Round 6BV WALDSOLMS281NT♠Q-1+2
-0.1Round 7PTGU PLOCKA NUTKA25♣♠J=-11
-0.2Round 7PTGU PLOCKA NUTKA14♠♥3+1+0
-0.3Round 2AGILERO153NT♠2=-1
-0.5Round 2AGILERO283NT♥2+1+0
-0.6Round 5BLUE SKY THINKING BC35♥♣A=+0
-0.7Round 2AGILERO254♥♠6=-1
-0.7Round 3ROSENBERG34♥♦K+2+11
-0.7Round 5BLUE SKY THINKING BC101NT♥J=-5
-0.7Round 6BV WALDSOLMS223NT♥8+2+0
-0.8Round 4OMNIBUS273NT♠J=+0
-0.8Round 8MILANBRIDGE164♥♣K+2-11
-1.0Round 3ROSENBERG13NT♣Q=+0
-1.0Round 8MILANBRIDGE152♠♣T+1-1
-1.4Round 3ROSENBERG144♥♦A=-3
-1.4Round 5BLUE SKY THINKING BC14♠♠9=+0
-1.5Round 3ROSENBERG101NT♠K-3+7
-1.7Round 1DESJARDINS72♠♥3+2+10
-1.9Round 1DESJARDINS124♥♣4=+0
-2.1Round 8MILANBRIDGE224♠♦T=+0
-2.3Round 4OMNIBUS224♠♣7-1-4
-2.3Round 6BV WALDSOLMS252♥♣Q=+1
-2.3Round 7PTGU PLOCKA NUTKA103♦♥T+2-10
-2.4Round 5BLUE SKY THINKING BC73NT♣2+2-13
-2.5Round 4OMNIBUS254♠♦K-1-5
-2.5Round 8MILANBRIDGE252♥♦9-1-4
-2.7Round 4OMNIBUS153NT♥6+2-1
-2.8Round 2AGILERO242♦♠6+2-1
-2.8Round 3ROSENBERG132♥♠K=+0
-2.9Round 8MILANBRIDGE195♦♥K-1-5
-3.3Round 2AGILERO274♠♥6-1-5
-3.3Round 5BLUE SKY THINKING BC123NT♥2-1-10
-3.3Round 6BV WALDSOLMS243NT♦5+1-1
-3.6Round 3ROSENBERG53NT♠7+1+0
-3.6Round 4OMNIBUS233NT♥4-1-12
-3.6Round 5BLUE SKY THINKING BC54♥x♣Q-1+0
-3.8Round 3ROSENBERG73NT♦5-1-5
-4.0Round 3ROSENBERG44♥♠A-1-6
-4.5Round 2AGILERO206♥♠9-1-13
-4.5Round 8MILANBRIDGE275♣♥6-2-9
-4.6Round 4OMNIBUS203NT♣Q-1-6
-4.7Round 4OMNIBUS212♠♥A-2-3
-4.9Round 6BV WALDSOLMS162♥♣3+3-12
-6.0Round 2AGILERO194♥♣3-2-11
-6.2Round 1DESJARDINS94♥♥J=-3
-6.4Round 2AGILERO266♣♦J-3-14
-6.6Round 1DESJARDINS64♠♥J=-11
-7.1Round 3ROSENBERG65♠♦K-1-9
-7.3Round 8MILANBRIDGE287♠♠3=+0
-7.6Round 6BV WALDSOLMS184♥♠5-1-14
-9.3Round 5BLUE SKY THINKING BC134♠♥9=-10
-9.4Round 1DESJARDINS13NT♠T+1-8
-10.0Round 8MILANBRIDGE206♠♥2-1-13
-10.8Round 6BV WALDSOLMS154♠x♥K+1-13
-11.6Round 4OMNIBUS176NT♠8+1-11