ZIMMERMANN Pierre · ZIMMERMANN

90rank
+25.8Butler · 60 bds
+0.43per board
±4.0swing
-0.13vs par /bd · #209/379
+0.37adjusted /bd
Butler per round: 7 -2.9 -5.8 17.8 20.3 -10.6by round

vs par split: bidding -0.03 · play -0.02

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.37/bd

Card play — on target: opening leads 62.5% #369 of 379 · declarer play 80.0% #77 of 379 · defence 88.0% #94 of 379

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (1)71.4% (7)
Declarer play75.0% (8)83.3% (12)
Defence87.5% (8)88.2% (17)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (3) · ♦ 0.0% (2) · ♣ 100.0% (1)

vs par by strain: NT +0.90 (19) · a suit -0.50 (40)

vs par by level: part-score -0.53 (32) · game +1.27 (26) · slam -19.00 (1)

By role: declaring +0.35/bd (-2.12 vs par · 34) · defending +0.54/bd (+2.46 vs par · 26)

By vulnerability: vulnerable +0.76/bd (+0.20 vs par · 30) · not vulnerable +0.10/bd (-0.47 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.ZochowskaD.Morawski – I.SalonenOpen10+7.0+0.70-1.40
Round 3J.ZochowskaR.Khandelwal – H.KhandelwalClosed10-2.9-0.29+0.20
Round 4J.ZochowskaB.Senior – S.PenfoldClosed10-5.8-0.58-1.40
Round 6J.ZochowskaT.Halfon – N.HalfonClosed10+17.8+1.78+1.70
Round 7J.ZochowskaE.Solheim – I.AnfinsenClosed10+20.3+2.03+1.00
Round 8J.ZochowskaT.Charlsen – J.LarssonClosed10-10.6-1.06-0.90

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
+10.7Round 6NO STRESS292♠x♥Q=+11
+7.6Round 7SOLHEIM94♥♠A-2+11
+7.4Round 6NO STRESS225♣♦Q=+7
+7.1Round 4PENFOLD54♥♦4=+0
+6.4Round 8CASINO FLOOR204♥♥6-1+12
+6.3Round 3HIMANI243NT♥5=+6
+6.1Round 4PENFOLD102NTx♦7-1+8
+5.8Round 2MORAWSKI122NT♥Q=+7
+4.6Round 2MORAWSKI193♦♥2-2+3
+4.6Round 4PENFOLD84♠♣Q-2+5
+4.2Round 7SOLHEIM15♣♠A-1+10
+3.9Round 3HIMANI291NT♠6=+5
+3.4Round 7SOLHEIM83NT♠7+2+1
+2.9Round 7SOLHEIM103NT♠4+2+0
+2.2Round 2MORAWSKI153♥♠A-2-11
+2.1Round 7SOLHEIM41NT♥2+1+1
+2.0Round 6NO STRESS212NT♣5-1+5
+2.0Round 6NO STRESS303♣♦10=-1
+1.9Round 7SOLHEIM23NT♣6+3+1
+1.3Round 6NO STRESS234♠♦4=-1
+1.3Round 6NO STRESS251NT♦5+2+7
+1.2Round 4PENFOLD22♥♦K-1+4
+1.1Round 4PENFOLD14♠♦7=+0
+1.1Round 6NO STRESS283NT♣4+1+0
+1.0Round 2MORAWSKI114♥♦A-3+13
+1.0Round 3HIMANI254♥♠K=+0
+0.7Round 3HIMANI233♦♠2=-9
+0.7Round 3HIMANI261♥♣3+1+0
+0.7Round 7SOLHEIM72♣♦7=-1
+0.7Round 8CASINO FLOOR113♦♣J+1-7
+0.6Round 2MORAWSKI143♣♦Q+2-7
+0.5Round 3HIMANI222♥♦4=-1
+0.3Round 7SOLHEIM32♣♦A+1+0
-0.1Round 2MORAWSKI163♥♠3+1-6
-0.2Round 8CASINO FLOOR143NT♦6-1+4
-0.3Round 4PENFOLD91NT♥8=+2
-0.5Round 7SOLHEIM54♥♦2=-11
-0.5Round 8CASINO FLOOR165♥x♣6-2+5
-0.6Round 8CASINO FLOOR173NT♥2=-11
-1.0Round 2MORAWSKI184♣♥9-2+0
-1.1Round 4PENFOLD63NT♥J=-3
-1.2Round 2MORAWSKI133♠♦4+1-1
-1.3Round 8CASINO FLOOR154♣♦6=+0
-1.4Round 8CASINO FLOOR194♠x♦A-1+5
-1.7Round 6NO STRESS262♠♦6=-6
-2.3Round 3HIMANI272♠♥K+1+6
-2.3Round 7SOLHEIM63♠♦K-2-2
-2.4Round 2MORAWSKI171NT♠6=-7
-2.5Round 2MORAWSKI20Adj.♦J-5
-2.5Round 4PENFOLD33♣♥4=+1
-2.7Round 6NO STRESS275♣♥10-1-5
-3.0Round 8CASINO FLOOR123NT♥2-1-5
-3.6Round 6NO STRESS243♦♣Q=+0
-3.9Round 3HIMANI283♦♠A=-6
-4.0Round 3HIMANI213NT♣6=+1
-5.2Round 8CASINO FLOOR131NT♠Q-1-5
-5.5Round 8CASINO FLOOR182♠♥K+2-7
-5.8Round 3HIMANI304♥♦K=+0
-10.4Round 4PENFOLD77♦♣K-1-19
-11.6Round 4PENFOLD44♠♦A-1-12