SERDAROGLU Meltem · ICEBERG

70rank
+0.8Butler · 90 bds
+0.01per board
±5.4swing
+0.17vs par /bd · #52/127
-0.35adjusted /bd
Butler per round: -21.7 3.3 16.6 -34.3 13.5 -4.5 3.9 18.2 5.8by round

vs par split: bidding -0.30 · play +0.47

Strength of schedule: opponents averaged -0.36/bd (an easy draw) → opponent-adjusted -0.35/bd

Card play — on target: opening leads 63.6% #120 of 127 · declarer play 81.0% #37 of 127 · defence 80.4% #95 of 127

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)62.5% (8)
Declarer play75.0% (8)84.6% (13)
Defence62.5% (16)90.0% (30)

Opening leads by suit led: ♠ 33.3% (3) · ♥ 100.0% (3) · ♦ 66.7% (3) · ♣ 50.0% (2)

vs par by strain: NT +0.21 (28) · a suit +0.14 (62)

vs par by level: part-score +0.61 (28) · game +0.27 (52) · slam -1.60 (10)

By role: declaring +0.89/bd (-1.79 vs par · 44) · defending -0.83/bd (+2.04 vs par · 46)

By vulnerability: vulnerable +0.21/bd (-1.16 vs par · 45) · not vulnerable -0.20/bd (+1.49 vs par · 45)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.SemerciogluH.Ozgur – I.OzbayOpen10-21.7-2.17-2.20
Round 2E.SemerciogluN.Romaguera – M.PanaderoOpen10+3.3+0.33+0.60
Round 3E.SemerciogluD.Rosslee – C.StantonOpen10+16.6+1.66+2.50
Round 4E.SemerciogluE.Bulbul – O.UzunOpen10-34.3-3.43-4.60
Round 5E.SemerciogluL.Onder – S.SanusOpen10+13.5+1.35+2.00
Round 6E.SemerciogluS.Vistica – A.DujmovicClosed10-4.5-0.45-1.60
Round 7E.BalciE.Gavrilova – D.KamparaClosed10+3.9+0.39+0.10
Round 9E.BalciD.Balkin – K.DriverClosed10+18.2+1.82+4.80
Round 10E.BalciA.Acar – B.ErkanOpen10+5.8+0.58-0.10

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
+11.2Round 5LIO104♠♥3=+9
+10.2Round 1GALATASARAY SK94NT♥8-3+7
+10.2Round 9BLOOM115♦♥A-1+14
+9.9Round 3ROSSLEE124♠x♥A=+9
+9.5Round 7LATVIA252NTx♥5=+9
+8.5Round 7LATVIA214♠x♠2-3+9
+8.4Round 2SPANISH LADIES54♥♣7-1+10
+8.3Round 7LATVIA226♥♦Q+1+13
+8.2Round 10FOX273NT♦2-2+11
+7.9Round 9BLOOM194♥♣7+2+5
+7.5Round 6CROATIA SILA154♠♥Q=-1
+7.0Round 3ROSSLEE202♣♦10-2+7
+5.8Round 10FOX294♠♣Q=+0
+5.7Round 5LIO46♠♣2+1+13
+5.5Round 5LIO64♥♦J=+0
+4.8Round 3ROSSLEE164♥♣K+1+4
+4.4Round 6CROATIA SILA174♥♣A-1+8
+4.3Round 3ROSSLEE193♣♠8=+6
+3.8Round 3ROSSLEE133NT♥J+2+1
+3.6Round 10FOX232♥♠K-1+5
+3.5Round 2SPANISH LADIES34♥♦J=+0
+3.4Round 4TURKEY U26W274♠♥2-2+11
+3.2Round 1GALATASARAY SK35♦♣J+1-10
+3.2Round 5LIO93NT♦4+2+0
+3.1Round 7LATVIA244♠♦9+1+0
+2.5Round 9BLOOM123♦♥10-3+9
+2.4Round 4TURKEY U26W303NT♠K+2-10
+2.3Round 2SPANISH LADIES43NT♦5+4-12
+2.0Round 4TURKEY U26W286NT♣2=+0
+1.9Round 6CROATIA SILA203NT♦Q+3+13
+1.8Round 9BLOOM171NT♥6+2+6
+1.6Round 3ROSSLEE111NT♣A-1-2
+1.6Round 5LIO54♠♥3=+0
+1.4Round 10FOX284♥♦2+1+0
+1.3Round 1GALATASARAY SK54♠♦K+1+0
+1.3Round 2SPANISH LADIES62♠♦3+1+10
+1.2Round 4TURKEY U26W244♥♣A+2-11
+1.1Round 2SPANISH LADIES103NT♥2=+0
+1.1Round 9BLOOM204♥♦6=-1
+0.9Round 2SPANISH LADIES14♠x♣K-2+0
+0.9Round 2SPANISH LADIES23NT♣2+1+0
+0.9Round 3ROSSLEE172NT♦4-1-2
+0.6Round 5LIO71NT♥9+3+9
+0.6Round 10FOX303NT♠7+1+0
+0.3Round 2SPANISH LADIES84♥♣7+2+11
+0.3Round 6CROATIA SILA164♠♥Q+1+0
+0.2Round 1GALATASARAY SK104♠♦3+1+0
+0.1Round 5LIO21NT♥K+1-1
-0.1Round 6CROATIA SILA113NT♠3+2+0
-0.2Round 4TURKEY U26W232♠♥2=-6
-0.3Round 5LIO32♠♥10-1-3
-0.6Round 9BLOOM132♦♥10+2+0
-0.7Round 9BLOOM164♠♣3+1-1
-0.8Round 9BLOOM141♥♥3=+5
-0.9Round 10FOX244♦♠K=+0
-1.2Round 6CROATIA SILA143NT♥2-1-4
-1.3Round 9BLOOM185♦♥3=+11
-1.4Round 7LATVIA272♠♠2+1-1
-1.4Round 7LATVIA293♦♠A=-1
-1.6Round 3ROSSLEE153NT♣3+2+12
-1.9Round 6CROATIA SILA182♠♦2=+0
-1.9Round 9BLOOM154♥x♠K-1+0
-2.2Round 10FOX222NT♥2=-6
-2.7Round 7LATVIA266♣♦Q+1-13
-2.8Round 4TURKEY U26W292♠♥A=+0
-2.8Round 10FOX216♣x♦2-2-5
-3.0Round 10FOX263♣♦2-1+0
-3.1Round 2SPANISH LADIES93NT♠2+2-1
-3.2Round 6CROATIA SILA134♠♦2=-10
-3.4Round 7LATVIA303♥x♦K-3-2
-3.5Round 5LIO12♠♣2+1+4
-3.7Round 1GALATASARAY SK72NT♠3+1-12
-4.3Round 1GALATASARAY SK62NT♠10=+0
-4.9Round 10FOX252♥♦2-1-6
-5.2Round 4TURKEY U26W254NT♠3+1-1
-5.2Round 6CROATIA SILA194♠♣2+2-11
-5.6Round 1GALATASARAY SK16♠♦A=+0
-6.3Round 3ROSSLEE144♥♣A=-3
-7.0Round 6CROATIA SILA123♦♥K=-11
-7.1Round 1GALATASARAY SK24♠♦A=+0
-7.7Round 1GALATASARAY SK44♠♦5-2-7
-7.8Round 3ROSSLEE183NT♣8=-7
-8.2Round 1GALATASARAY SK87NT♦10=+0
-8.2Round 7LATVIA287♠♥3=+0
-8.4Round 7LATVIA236♠♣10-1-13
-9.5Round 4TURKEY U26W223NT♠10+1-4
-10.6Round 5LIO86♠♣Q-1-11
-12.3Round 2SPANISH LADIES75♠x♥2-1-12
-12.6Round 4TURKEY U26W264♠x♥2=-11
-13.0Round 4TURKEY U26W214♥♦2=-14