ERDEM Serdar · GALATASARAY SK

178rank
-7.5Butler · 50 bds
-0.15per board
±4.2swing
+0.26vs par /bd · #91/289
-0.49adjusted /bd
Butler per round: 0.9 29 -16 -11.4 -10by round

vs par split: bidding +0.62 · play -0.36

Strength of schedule: opponents averaged -0.34/bd (an easy draw) → opponent-adjusted -0.49/bd

Card play — on target: opening leads 100.0% #1 of 289 · declarer play 68.8% #237 of 289 · defence 76.9% #258 of 289

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)100.0% (11)
Declarer play75.0% (4)66.7% (12)
Defence60.0% (10)87.5% (16)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (3) · ♦ 100.0% (2) · ♣ 100.0% (5)

vs par by strain: NT -0.93 (14) · a suit +0.72 (36)

vs par by level: part-score +0.48 (21) · game -1.50 (24) · slam +7.80 (5)

By role: declaring +0.62/bd (-0.67 vs par · 24) · defending -0.86/bd (+1.11 vs par · 26)

By vulnerability: vulnerable -0.92/bd (-1.00 vs par · 23) · not vulnerable +0.50/bd (+1.33 vs par · 27)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3S.KuranogluT.Bauer – W.O'SheaClosed10+0.9+0.09+0.40
Round 6S.KuranogluF.Helness – C.SealeClosed10+29.0+2.90+4.70
Round 7S.KuranogluS.Clementsson – F.NystromClosed10-16.0-1.60-1.30
Round 8S.KuranogluJ.Kalita – C.BaldyszClosed10-11.4-1.14-1.40
Round 9S.KuranogluC.Quail – J.HoffmanClosed10-10.0-1.00-1.10

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
+11.5Round 6GUNSMOKE136♠♣9+1+13
+8.3Round 6GUNSMOKE177♣♦5-1+14
+7.1Round 3MIXING IT UP174♠♦2=+0
+7.0Round 6GUNSMOKE187♣♥7=+12
+5.6Round 9BEACH173NT♦A=+0
+5.5Round 3MIXING IT UP113♦♥5-1+10
+4.4Round 7MINITER252♥♠5-1+4
+3.9Round 6GUNSMOKE153♦♠A=+5
+3.8Round 3MIXING IT UP164♥♣2=+3
+3.4Round 8GIZMO23♠♥8=+0
+2.6Round 8GIZMO94♠♦7=+0
+2.2Round 7MINITER212♠x♣A-1+11
+2.0Round 6GUNSMOKE143♥♣8=+1
+1.7Round 7MINITER224♠♥2+1+0
+1.3Round 6GUNSMOKE124♠♠2+2+2
+1.1Round 3MIXING IT UP192♥♣A+1+0
+0.9Round 6GUNSMOKE164♠♦J+1+0
+0.6Round 9BEACH133NT♥10+3+1
+0.5Round 9BEACH182♠♦K=+0
+0.4Round 3MIXING IT UP143♦♥8-1+4
+0.4Round 9BEACH153♥♣A=+10
+0.1Round 3MIXING IT UP131NT♠3+1+0
+0.1Round 8GIZMO103NT♣2+2+12
-0.4Round 8GIZMO71NT♠7+1+0
-0.5Round 8GIZMO54♠♥7+1-1
-0.7Round 7MINITER274♥♣K=-1
-1.0Round 6GUNSMOKE194♥♣J+1+0
-1.2Round 7MINITER303♠♥2+2-3
-1.2Round 9BEACH203NT♠4+2+0
-1.3Round 7MINITER283NT♥J-2-5
-1.4Round 9BEACH162♠♣K=-5
-1.5Round 8GIZMO14♠♥6-2-5
-1.7Round 3MIXING IT UP183NT♥Q+2-1
-1.7Round 6GUNSMOKE113♣♠J=+0
-1.8Round 8GIZMO45♣♦Q-1-3
-2.1Round 8GIZMO61NT♠6+1-5
-2.2Round 9BEACH111NT♥4-1-4
-2.4Round 3MIXING IT UP122♠♦4-3-1
-2.4Round 9BEACH146NT♦5=+0
-2.5Round 7MINITER243NT♦2=+1
-2.9Round 7MINITER265♦♣2-2-8
-3.2Round 6GUNSMOKE204♠♦5+1+0
-4.3Round 7MINITER234♠♦3-1-12
-4.3Round 8GIZMO83♠♦7-1-4
-4.5Round 9BEACH124♦♥8=-1
-5.4Round 9BEACH191NT♥10=-12
-5.9Round 3MIXING IT UP204♠♥6=-3
-6.9Round 8GIZMO34♠♦A-2-8
-7.1Round 3MIXING IT UP154♥♣Q=-8
-11.4Round 7MINITER296NT♠4=+0