SERDAR Ekrem · ELER

72rank
+23.3Butler · 56 bds
+0.42per board
±5.4swing
-0.16vs par /bd · #167/291
+0.52adjusted /bd
Butler per round: -5.2 6 18.7 3.8by round

vs par split: bidding -1.43 · play +1.27

Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted +0.52/bd

Card play — on target: opening leads 72.2% #220 of 291 · declarer play 40.0% #283 of 291 · defence 94.1% #39 of 291

Bidding activity — not a pass: 44.8% #98 of 291 (73/163)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)68.8% (16)
Declarer play25.0% (4)50.0% (6)
Defence87.5% (8)96.2% (26)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 75.0% (4) · ♦ 100.0% (3) · ♣ 33.3% (3)

vs par by strain: NT +0.75 (16) · a suit -0.53 (40)

vs par by level: part-score -2.04 (26) · game +1.96 (26) · slam -1.75 (4)

By role: declaring -0.29/bd (-3.14 vs par · 22) · defending +0.88/bd (+1.76 vs par · 34)

By vulnerability: vulnerable -0.19/bd (-0.86 vs par · 28) · not vulnerable +1.02/bd (+0.54 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 9I.AyazK.Dowolski – M.BoczarOpen14-5.2-0.37+0.07
Round 10I.AyazA.Cope – O.SelbyOpen14+6.0+0.43+1.50
Round 11I.AyazA.Wheeler – M.WitekOpen14+18.7+1.34+0.07
Round 12I.AyazS.Grabala – M.SmolenOpen14+3.8+0.27-2.29

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
+13.7Round 9TSDB105♥x♠A-3+12
+13.1Round 10OASIS214♠x♣6-3+14
+10.5Round 10OASIS154♥x♠K-1+17
+10.0Round 12GDANSK233NT♠9=+10
+9.9Round 12GDANSK194♥♠A-1+12
+7.8Round 11CHAMPAGNE116♣♥2-1+11
+7.3Round 12GDANSK283NT♥T+1-1
+6.9Round 10OASIS261NT♦Q-3+9
+6.7Round 12GDANSK273NT♠6=-1
+5.6Round 11CHAMPAGNE63NT♠K=+0
+4.9Round 9TSDB92♦x♥A-1+2
+4.1Round 11CHAMPAGNE54♠♦J=-1
+3.8Round 10OASIS174♥♠J-3+7
+3.1Round 11CHAMPAGNE92♠♣2+1+1
+2.9Round 9TSDB63NT♥8-1+6
+2.8Round 9TSDB142NT♠T-2+0
+2.6Round 10OASIS273♣♥K-3+0
+2.4Round 9TSDB24♥♣A+1+2
+2.4Round 11CHAMPAGNE73♣♥2-2+8
+1.6Round 12GDANSK183♥♥3+1+1
+1.5Round 11CHAMPAGNE143♦♠A-1-2
+1.3Round 11CHAMPAGNE81NT♥Q-3+0
+1.1Round 10OASIS253♦♥8-2+5
+1.1Round 11CHAMPAGNE23NT♥9=+11
+1.1Round 11CHAMPAGNE122NT♠4-1-3
+0.8Round 11CHAMPAGNE136♦♥J+1-13
+0.8Round 12GDANSK221NT♥Q+1+6
+0.1Round 10OASIS184♠♠8=+0
-0.4Round 9TSDB127NT♥2=+0
-0.4Round 12GDANSK265♥♠K-1-7
-0.6Round 9TSDB134♥♦7=+0
-0.6Round 11CHAMPAGNE42♠♥3=+0
-1.1Round 12GDANSK214♥♣9=+0
-1.2Round 11CHAMPAGNE33NT♥2=+2
-1.4Round 9TSDB52♥♦K-1-10
-1.7Round 9TSDB74♠♣3=+1
-1.9Round 9TSDB34♠♥7-2-6
-2.2Round 10OASIS226♦x♠A-2-5
-2.2Round 12GDANSK252♥♠Q-1-10
-2.6Round 10OASIS234♣x♣9-1-2
-2.6Round 12GDANSK244♥♠J+1-1
-2.7Round 10OASIS194♣♠Q=+0
-2.8Round 9TSDB113♠♦K-1+2
-3.3Round 11CHAMPAGNE13♦♥4-2-5
-3.7Round 9TSDB14♠x♥K-2+0
-3.9Round 10OASIS243♠♣Q=-1
-5.0Round 11CHAMPAGNE103NT♣Q-2-8
-5.5Round 12GDANSK162♠♣6-2-12
-5.9Round 12GDANSK173NT♥2-2-11
-6.3Round 10OASIS281NT♣T=-8
-6.5Round 10OASIS202♣x♠6=-8
-7.3Round 12GDANSK152♠♥7+3-10
-7.5Round 12GDANSK203♠♣7-2-8
-7.9Round 10OASIS164♥♠A=-7
-9.6Round 9TSDB82♦x♠7=-8
-9.8Round 9TSDB44♥♦J=+0