DEDEHAYIR Ahmet · SAYIN ABIM

188rank
-10.0Butler · 56 bds
-0.18per board
±4.5swing
-1.02vs par /bd · #223/241
-0.48adjusted /bd
Butler per round: -4.4 -12.2 4.8 1.8by round

vs par split: bidding -1.46 · play +0.45

Strength of schedule: opponents averaged -0.30/bd (an easy draw) → opponent-adjusted -0.48/bd

Card play — on target: opening leads 76.9% #138 of 241 · declarer play 100.0% #1 of 241 · defence 88.0% #97 of 241

Bidding activity — not a pass: 44.9% #77 of 241 (79/176)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)66.7% (9)
Declarer play100.0% (4)100.0% (8)
Defence77.8% (9)93.8% (16)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (2) · ♦ 66.7% (3) · ♣ 80.0% (5)

vs par by strain: NT -1.05 (20) · a suit -1.00 (36)

vs par by level: part-score -1.22 (9) · game -0.93 (40) · slam -1.29 (7)

By role: declaring +0.27/bd (-3.77 vs par · 31) · defending -0.73/bd (+2.40 vs par · 25)

By vulnerability: vulnerable -0.35/bd (-0.93 vs par · 28) · not vulnerable -0.01/bd (-1.11 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 5S.AlufP.Suchodolski – A.JarzabkowskiClosed14-4.4-0.31+0.64
Round 6S.AlufK.Rubins – E.OllaClosed14-12.2-0.87-3.71
Round 7S.AlufL.Trendak – G.Darkiewicz-MoniuszkoClosed14+4.8+0.34-0.86
Round 8S.AlufJ.Bethers – M.LorencsOpen14+1.8+0.13-0.14

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
+11.4Round 7KROWKA23NT♥Q=+3
+10.2Round 7KROWKA35♣x♥A=+13
+7.1Round 5GDANSK124NT♣4+2+11
+6.7Round 5GDANSK34♠♣J-2+13
+5.7Round 7KROWKA116♠♦J=+0
+5.6Round 5GDANSK54♥♦A-2+11
+4.9Round 8PROMAX283NT♥2+1+1
+4.6Round 6LATVIA212♦♠A+1+0
+4.4Round 8PROMAX166♠x♣A-3+0
+4.3Round 5GDANSK113NT♥4-1+10
+3.5Round 8PROMAX153NT♦3=+0
+3.4Round 8PROMAX262NT♣4=+11
+3.0Round 8PROMAX224♠♦J-1+10
+2.9Round 8PROMAX185♦♦2=+0
+2.8Round 6LATVIA247♠♣K=+0
+2.4Round 7KROWKA144♥♠Q+1+4
+1.9Round 6LATVIA273NT♦4=+0
+1.2Round 5GDANSK76♥♣8-1+17
+1.1Round 6LATVIA193NT♠Q+3-10
+1.0Round 8PROMAX213NT♠3+2-10
+0.9Round 5GDANSK104♠♥A-1+6
+0.9Round 6LATVIA164♥♦A+1+0
+0.6Round 7KROWKA43NT♥6=+0
+0.6Round 8PROMAX254♠♥J=-1
+0.4Round 7KROWKA94♠♣7=+1
+0.4Round 8PROMAX194♠♦J+1+0
+0.1Round 5GDANSK144♠♥K=+0
-0.1Round 5GDANSK82NT♠Q-1+2
-0.2Round 5GDANSK93NT♠Q+3-11
-0.2Round 6LATVIA204♥♣3=+1
-0.4Round 7KROWKA63NT♦Q+1+0
-1.1Round 5GDANSK14♠♠Q+1-11
-1.2Round 6LATVIA264♥♥7+1+0
-1.4Round 7KROWKA124♠♥A-1-6
-1.5Round 7KROWKA133NT♠Q-2-8
-1.6Round 6LATVIA183NT♥K=-5
-1.6Round 8PROMAX203♦♠Q-1+0
-1.7Round 6LATVIA156♠♥8+1-13
-1.9Round 7KROWKA12♠♦6=-1
-2.1Round 6LATVIA223NT♣2-1-5
-2.4Round 7KROWKA73NT♠8-1-3
-2.5Round 6LATVIA173NT♣4=+0
-2.9Round 5GDANSK23NT♣J+1-1
-3.1Round 7KROWKA103NT♥5-1-6
-3.7Round 8PROMAX244♥♦3-2-6
-3.9Round 6LATVIA252♣♦6+2-1
-4.5Round 6LATVIA235♦♣A+1-13
-4.7Round 8PROMAX174♠♦Q=+0
-4.9Round 7KROWKA52♠♦9+4-9
-5.7Round 8PROMAX232♠♦A=+0
-5.8Round 6LATVIA284♠♦7-1-6
-6.5Round 5GDANSK134♦♠K-1-13
-6.6Round 8PROMAX274♠♣K=-7
-8.0Round 5GDANSK44♥♠7-1-12
-10.3Round 7KROWKA86♦♠6=+0
-11.5Round 5GDANSK66♥♠6=-13