MARTELLINI Silvia · CBC MILANO

36rank
+32.0Butler · 70 bds
+0.46per board
±4.5swing
-0.04vs par /bd · #78/147
+0.69adjusted /bd
Butler per round: 30 4.5 -5 0.3 -0.3 3.4 -0.9by round

vs par split: bidding -0.12 · play +0.03

Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted +0.69/bd

Card play — on target: opening leads 76.9% #95 of 147 · declarer play 66.7% #96 of 147 · defence 80.0% #117 of 147

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)88.9% (9)
Declarer play60.0% (5)69.2% (13)
Defence66.7% (9)85.7% (21)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 100.0% (1) · ♦ 50.0% (6)

vs par by strain: NT -1.21 (19) · a suit +0.34 (50)

vs par by level: part-score -0.86 (21) · game -0.59 (39) · slam +3.89 (9)

By role: declaring +0.66/bd (-1.98 vs par · 40) · defending +0.19/bd (+2.53 vs par · 30)

By vulnerability: vulnerable +0.17/bd (+0.27 vs par · 33) · not vulnerable +0.71/bd (-0.32 vs par · 37)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.MartelliniL.Godfrey – P.CohenClosed10+30.0+3.00+0.10
Round 2C.MartelliniG.Olivieri – G.ArrigoniClosed10+4.5+0.45+1.30
Round 4C.MartelliniM.Ticha – W.Van ZwolClosed10-5.0-0.50-1.70
Round 5C.MartelliniY.Lu – Y.LiuClosed10+0.3+0.03+0.80
Round 7C.MartelliniB.Cronier – S.WillardClosed10-0.3-0.03+0.10
Round 8C.MartelliniP.Cannavale – D.GigliottiClosed10+3.4+0.34-0.70
Round 9C.MartelliniA.Asulin – H.LeviClosed10-0.9-0.09-0.20

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
+10.1Round 2TOP ONE125♣♠6-3+11
+9.4Round 2TOP ONE193NT♣J+2+8
+9.2Round 1DESAPALI86♦♠A=-2
+9.1Round 5CHINA LADIES146♦♠10-1+14
+8.0Round 1DESAPALI66♠♠5=+0
+7.9Round 1DESAPALI34♥♠10-3+12
+7.7Round 7SAKR23NT♠J-3+11
+7.2Round 5CHINA LADIES204♥♠4-2+13
+6.7Round 8CANNAVALE184♥♣5-1+6
+6.6Round 1DESAPALI56♥♣3=+12
+5.9Round 9ISRAEL WOMEN213♠♦K-3+10
+5.6Round 1DESAPALI16♠♥10=+0
+5.3Round 9ISRAEL WOMEN304♥♣2=+0
+5.2Round 8CANNAVALE204♥♣7-1+6
+4.6Round 7SAKR14♥♣Q=+0
+4.2Round 8CANNAVALE124♥♠K=+1
+3.7Round 7SAKR102♥♦2=+10
+3.3Round 4DUTCH WOMEN54♠♣4-1+5
+3.2Round 2TOP ONE20Pass+3
+2.9Round 2TOP ONE172♥♦8-2+5
+2.3Round 8CANNAVALE133NT♠K=-1
+2.2Round 9ISRAEL WOMEN244♠♠A+2-11
+2.1Round 4DUTCH WOMEN22♥♦J-3-10
+2.1Round 5CHINA LADIES124♠♥K+2+1
+1.3Round 5CHINA LADIES133NT♣2+2+0
+1.1Round 4DUTCH WOMEN73NT♥K=-2
+1.0Round 2TOP ONE164♠♣K+1+0
+0.9Round 2TOP ONE152♠♣A=-1
+0.6Round 8CANNAVALE172NT♦K-1-2
+0.3Round 7SAKR31NT♣3=+0
+0.3Round 9ISRAEL WOMEN252♠♣J+1+0
+0.2Round 1DESAPALI74♥♦K=+0
+0.1Round 2TOP ONE141NT♠A+1+0
-0.0Round 9ISRAEL WOMEN274♥♠J+1+0
-0.1Round 4DUTCH WOMEN104♠♥4=+0
-0.1Round 9ISRAEL WOMEN293NT♠8+1+0
-0.4Round 4DUTCH WOMEN62♥♦4-2+0
-0.6Round 4DUTCH WOMEN41NT♥8=+0
-0.6Round 9ISRAEL WOMEN223♣♠K+1-1
-0.7Round 7SAKR43NT♦10=-1
-0.9Round 7SAKR65♣♦Q=+1
-1.2Round 1DESAPALI24♠♣4=+1
-1.2Round 8CANNAVALE143♦♠3=-5
-1.3Round 4DUTCH WOMEN13♣♦4=+0
-1.3Round 5CHINA LADIES184♥♣6+1-1
-1.4Round 8CANNAVALE164♥♠Q-1-12
-1.5Round 1DESAPALI103NT♠2-2+2
-1.7Round 1DESAPALI43NT♣Q+1-13
-1.8Round 8CANNAVALE192♦♠4-2+6
-2.1Round 7SAKR53NT♠6+2-1
-2.2Round 4DUTCH WOMEN34♠♥Q+1-11
-2.3Round 8CANNAVALE151NT♣4+1-6
-2.6Round 5CHINA LADIES173NT♦J-1-5
-2.7Round 5CHINA LADIES151NT♠6+1-1
-2.8Round 5CHINA LADIES193♥♠Q-1-5
-3.1Round 1DESAPALI95♦♦4+1-11
-3.1Round 7SAKR94♠x♥4-1-6
-3.1Round 9ISRAEL WOMEN264♥♣K-1+1
-3.2Round 5CHINA LADIES113NT♦8=+0
-3.3Round 4DUTCH WOMEN94♥♦5-1-10
-3.6Round 4DUTCH WOMEN86♠♥5+1+11
-3.9Round 7SAKR71NT♦2+1-12
-4.6Round 9ISRAEL WOMEN283♦♥3=-1
-5.7Round 2TOP ONE183♠♠5-3-5
-5.9Round 7SAKR84♥♠4+1-1
-6.2Round 9ISRAEL WOMEN236♦♣3=+0
-6.8Round 5CHINA LADIES164♥♦6-2-8
-8.2Round 2TOP ONE115♦x♠K-4-8
-8.9Round 8CANNAVALE117♥♣A=+0
-9.2Round 2TOP ONE136♠♦7=+0