KARA Atakan · KOC UNIVERSITY

610rank
-51.8Butler · 20 bds
-2.59per board
±4.6swing
-3.35vs par /bd
-2.36adjusted /bd
Butler per round: -31.2 -20.6by round

vs par split: bidding -1.65 · play -1.70

Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted -2.36/bd

Card play — on target: opening leads 83.3% · declarer play 25.0% · defence 77.8%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)80.0% (5)
Declarer play0.0% (2)50.0% (2)
Defence0.0% (1)87.5% (8)

Opening leads by suit led: ♥ 100.0% (3) · ♦ 100.0% (1) · ♣ 50.0% (2)

vs par by strain: NT -0.75 (4) · a suit -4.00 (16)

vs par by level: part-score -0.80 (10) · game -7.14 (7) · slam -3.00 (3)

By role: declaring -2.33/bd (-4.91 vs par · 11) · defending -2.91/bd (-1.44 vs par · 9)

By vulnerability: vulnerable -1.50/bd (-1.60 vs par · 10) · not vulnerable -3.68/bd (-5.10 vs par · 10)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 7C.CelepA.Khandelwal – B.GreenOpen10-31.2-3.12-3.50
Round 10C.CelepP.Marstrander – K.EllingsenClosed10-20.6-2.06-3.20

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
+3.0Round 10TROMSO273♦♣A+2+7
+2.9Round 10TROMSO262♣♥K=+5
+2.7Round 7SAY NO TO LEG DAY243♠♥A+1+7
+2.1Round 7SAY NO TO LEG DAY227NT♣8=+0
+1.3Round 10TROMSO222♠♥7-1-2
+1.1Round 10TROMSO283NT♠5=-2
+0.6Round 10TROMSO251♠♥8+2+0
+0.3Round 10TROMSO303NT♥2=-1
-0.8Round 7SAY NO TO LEG DAY286♠♣8=-11
-1.3Round 7SAY NO TO LEG DAY234♠♥Q+1+0
-2.2Round 7SAY NO TO LEG DAY252NT♥9=+0
-2.9Round 7SAY NO TO LEG DAY272♠♣A-1-4
-2.9Round 10TROMSO232♥♠J+2-2
-3.5Round 7SAY NO TO LEG DAY293♦x♦10-1-7
-5.6Round 10TROMSO294♠♣Q-1-12
-6.4Round 7SAY NO TO LEG DAY267♣♦3=+2
-7.7Round 7SAY NO TO LEG DAY304♠♥6-1-10
-9.2Round 10TROMSO215♠x♣6=-13
-11.2Round 7SAY NO TO LEG DAY213♥x♦3=-12
-12.1Round 10TROMSO244♠x♥4-4-12