🇹🇷 OZECOGLU Nida · TURKEY

54rank
-8.6Butler · 28 bds
-0.31per board
±3.6swing
-0.29vs par /bd
-1.31adjusted /bd
Butler per round: 4.2 -12.8by round

vs par split: bidding -0.68 · play +0.39

Strength of schedule: opponents averaged -1.01/bd (an easy draw) → opponent-adjusted -1.31/bd

Card play — on target: opening leads 100.0% · declarer play 85.7% · defence 84.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (5)
Declarer play50.0% (2)100.0% (5)
Defence100.0% (4)77.8% (9)

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

vs par by strain: NT -0.42 (12) · a suit -0.19 (16)

vs par by level: part-score +1.00 (9) · game -0.90 (19)

By role: declaring +1.01/bd (-0.80 vs par · 15) · defending -1.82/bd (+0.31 vs par · 13)

By vulnerability: vulnerable +0.41/bd (+1.86 vs par · 14) · not vulnerable -1.03/bd (-2.43 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3O.EnginK.Diporo – O.MolomeClosed14+4.2+0.30+0.29
Round 8O.EnginY.Chiu – K.ChenOpen14-12.8-0.91-0.86

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
+11.7Round 3BOTSWANA63NT♣5+1+13
+6.2Round 3BOTSWANA101NT♥10+1+6
+4.2Round 3BOTSWANA144♥♣A=+11
+3.2Round 8🇹🇼 CHINESE TAIPEI254♥♥6+1+0
+1.9Round 8🇹🇼 CHINESE TAIPEI151♠♥4-1-7
+0.9Round 8🇹🇼 CHINESE TAIPEI234♠♦A+1+0
+0.8Round 8🇹🇼 CHINESE TAIPEI181NT♠5+1+6
+0.7Round 3BOTSWANA113NT♦3+3-11
+0.5Round 8🇹🇼 CHINESE TAIPEI204♥♣J-1-6
-0.0Round 8🇹🇼 CHINESE TAIPEI193NT♦A+1+0
-0.0Round 8🇹🇼 CHINESE TAIPEI244♠♠4=+0
-0.1Round 3BOTSWANA34♥♦5=+0
-0.1Round 8🇹🇼 CHINESE TAIPEI281NT♥10=-1
-0.5Round 8🇹🇼 CHINESE TAIPEI164♥♣Q=+0
-0.6Round 3BOTSWANA52♠♥3-1+2
-0.6Round 3BOTSWANA124♠♥J-1-6
-1.2Round 3BOTSWANA41NT♥9-1+0
-1.4Round 3BOTSWANA73NT♠J+1+1
-1.4Round 3BOTSWANA132♥♦3=+1
-1.9Round 3BOTSWANA14♠♦A-1-4
-2.4Round 3BOTSWANA81NT♣10=+2
-2.4Round 8🇹🇼 CHINESE TAIPEI263♦♣3+1+0
-2.5Round 8🇹🇼 CHINESE TAIPEI275♥♠4-2-5
-2.7Round 3BOTSWANA23NT♥8-2-11
-3.4Round 8🇹🇼 CHINESE TAIPEI224♥♠K+2+11
-4.0Round 8🇹🇼 CHINESE TAIPEI173NT♠8=+1
-6.3Round 3BOTSWANA94♥♦A=+0
-7.2Round 8🇹🇼 CHINESE TAIPEI213NT♦10-2-11