CRONIER Philippe · ZIMMERMANN

54rank
+13.7Butler · 42 bds
+0.33per board
±4.5swing
+1.38vs par /bd
+0.71adjusted /bd
Butler per round: 8.3 -15.2 20.6by round

vs par split: bidding +0.83 · play +0.55

Strength of schedule: opponents averaged +0.39/bd (a tough draw) → opponent-adjusted +0.71/bd

Card play — on target: opening leads 66.7% · declarer play 62.5% · defence 100.0%

Bidding activity — not a pass: 45.1% (51/113)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)100.0% (2)
Declarer play66.7% (3)61.5% (13)
Defence100.0% (9)100.0% (9)

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

vs par by strain: NT +0.50 (14) · a suit +1.82 (28)

vs par by level: part-score +1.64 (11) · game +1.29 (31)

By role: declaring +0.28/bd (-0.83 vs par · 24) · defending +0.38/bd (+4.33 vs par · 18)

By vulnerability: vulnerable -0.37/bd (-0.33 vs par · 21) · not vulnerable +1.02/bd (+3.10 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 6G.DuboinA.Tartarin – C.LorenziniClosed14+8.3+0.59-0.29
Round 7G.DuboinP.Zatorski – K.DufratOpen14-15.2-1.09+0.07
Round 8G.DuboinM.Nowosadzki – D.KazmuchaOpen14+20.6+1.47+4.36

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
+8.6Round 8YOSHKA253NT♠J+1+1
+8.5Round 7EDMONDS44♥♠A=+13
+7.2Round 6DAISY CHAIN175♦♥4+1+3
+6.8Round 8YOSHKA164♠♣2-1+10
+5.6Round 7EDMONDS24♠x♠J-1+5
+5.0Round 6DAISY CHAIN184♠x♥A=+5
+4.9Round 7EDMONDS114♠x♥A-3+1
+4.5Round 6DAISY CHAIN194♠♥J=+0
+4.1Round 6DAISY CHAIN223NT♠2-1+5
+3.8Round 8YOSHKA155♥x♣K=+10
+3.3Round 8YOSHKA194♥♣J-1+5
+2.7Round 6DAISY CHAIN283NT♠Q-1+6
+2.7Round 8YOSHKA221NT♠2=+0
+2.5Round 7EDMONDS103♦♠A=+6
+2.3Round 6DAISY CHAIN153NT♠Q-1+5
+1.8Round 8YOSHKA244♥♦T-1+10
+1.7Round 6DAISY CHAIN203♠♠7=+0
+1.5Round 6DAISY CHAIN274♦♠T=+6
+1.3Round 8YOSHKA182♠♥K+2+8
+1.0Round 6DAISY CHAIN161NT♣2=+1
+1.0Round 8YOSHKA214♠♦8=-1
+0.8Round 7EDMONDS13NT♣4+1-1
+0.5Round 8YOSHKA232♣♣A+2+0
+0.3Round 8YOSHKA274♥♠A+2+11
+0.1Round 7EDMONDS61NT♣3+1+7
-0.2Round 8YOSHKA174♠♦K=+1
-0.9Round 7EDMONDS85♣♥Q=-1
-1.1Round 6DAISY CHAIN211♣♦9-2+1
-1.5Round 8YOSHKA284NT♥9=+12
-2.5Round 7EDMONDS53NT♣A+1+1
-2.9Round 8YOSHKA264♥♦T-1-6
-3.1Round 6DAISY CHAIN244♠♥K-2-6
-3.1Round 7EDMONDS31NT♠3+1+0
-3.3Round 6DAISY CHAIN253NT♥6=-6
-3.5Round 7EDMONDS144♠♣K-2+0
-4.0Round 7EDMONDS123♠♦7-2-11
-4.3Round 6DAISY CHAIN263NT♥3-1-13
-4.9Round 8YOSHKA204♥♦7+1+0
-6.2Round 7EDMONDS74♥♣A=+1
-7.0Round 7EDMONDS94♠x♥4-2-7
-9.9Round 6DAISY CHAIN233NT♦Q-4-11
-10.4Round 7EDMONDS134♥♠3+2-13