SIME Iain · SCOTLAND

122rank
+13.9Butler · 30 bds
+0.46per board
±5.1swing
+1.10vs par /bd
+1.09adjusted /bd
Butler per round: 13 6.7 -5.8by round

vs par split: bidding -0.03 · play +1.13

Strength of schedule: opponents averaged +0.62/bd (a tough draw) → opponent-adjusted +1.09/bd

Card play — on target: opening leads 100.0% · declarer play 80.0% · defence 86.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (8)
Declarer play100.0% (2)75.0% (8)
Defence50.0% (2)92.3% (13)

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

vs par by strain: NT +2.00 (6) · a suit +0.88 (24)

vs par by level: part-score -2.75 (12) · game +4.62 (13) · slam +1.20 (5)

By role: declaring +0.59/bd (-1.87 vs par · 15) · defending +0.33/bd (+4.07 vs par · 15)

By vulnerability: vulnerable +2.16/bd (+3.07 vs par · 15) · not vulnerable -1.23/bd (-0.87 vs par · 15)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 12J.MurdochJ.Campos – M.Villas-BoasOpen10+13.0+1.30+4.00
Round 13J.MurdochP.Zatorski – M.KlukowskiClosed10+6.7+0.67+1.80
Round 15J.MurdochH.Shi – B.ZhangClosed10-5.8-0.58-2.50

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
+14.0Round 13POLISH STUDENTS107♣♠J-1+17
+10.0Round 15CHINA OPEN294♥♣6=+10
+7.8Round 12DORSI296♦♥3=+0
+7.0Round 13POLISH STUDENTS15♠♣A-1+10
+6.0Round 12DORSI265♦♠A+1+9
+4.2Round 13POLISH STUDENTS63NT♠J+3+17
+3.8Round 12DORSI212♦♣10-2+6
+2.0Round 12DORSI244♣♦3=+6
+1.9Round 15CHINA OPEN234♠♣2-2+8
+1.6Round 12DORSI253NT♦2+2+1
+1.5Round 12DORSI277NT♥3=+0
+1.4Round 13POLISH STUDENTS73♦♣A=-1
+1.2Round 15CHINA OPEN213♦♠5-2-1
+1.0Round 15CHINA OPEN284♥♦K+2-12
+0.9Round 12DORSI284♥♦K+2+11
+0.1Round 13POLISH STUDENTS83NT♥5+2+0
-0.3Round 15CHINA OPEN222♠♣K-1-7
-0.5Round 15CHINA OPEN244♥♦K+1+0
-1.4Round 15CHINA OPEN251♠♥J+1+0
-1.5Round 12DORSI235♦♠Q+1+13
-2.0Round 13POLISH STUDENTS23NT♥2+1-1
-2.6Round 13POLISH STUDENTS32♥♣4=-7
-2.7Round 13POLISH STUDENTS52♠♣4+1+6
-2.7Round 15CHINA OPEN271NT♦4-2-5
-4.0Round 12DORSI225♦x♥5-1-6
-4.5Round 15CHINA OPEN262♥♠J+1-7
-4.9Round 13POLISH STUDENTS43♣♠6-1-12
-5.1Round 12DORSI306♠♣10=+0
-7.8Round 13POLISH STUDENTS96♠♦8-1-11
-10.5Round 15CHINA OPEN302♣xx♥10+2-11