MERMER Ilhan · MAYDAY

200rank
+6.0Butler · 154 bds
+0.04per board
±4.4swing
+0.38vs par /bd · #111/382
-0.18adjusted /bd
Butler per round: -18.6 24.9 3 22.3 -14.4 -9.3 5 31.1 11.1 -31.8 -17.3by round

vs par split: bidding +0.42 · play +0.00

Strength of schedule: opponents averaged -0.22/bd (an easy draw) → opponent-adjusted -0.18/bd

Card play — on target: opening leads 69.4% #356 of 382 · declarer play 82.4% #45 of 382 · defence 82.7% #332 of 382

Bidding activity — not a pass: 36.1% #367 of 382 (159/440)

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (10)73.1% (26)
Declarer play60.0% (5)86.2% (29)
Defence69.6% (23)87.9% (58)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 61.5% (13) · ♦ 66.7% (9) · ♣ 85.7% (7)

vs par by strain: NT -0.28 (40) · a suit +0.67 (112)

vs par by level: part-score +0.08 (52) · game +0.41 (93) · slam +3.14 (7)

By role: declaring +0.33/bd (-1.97 vs par · 71) · defending -0.22/bd (+2.52 vs par · 81)

By vulnerability: vulnerable +0.20/bd (-0.16 vs par · 77) · not vulnerable -0.13/bd (+0.91 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.BoraD.Tal – N.TalClosed14-18.6-1.33-3.64
Round 3S.BoraC.Ozgez – C.KorkmazClosed14+24.9+1.78+2.21
Round 4S.BoraB.Callaghan – G.OrsmondOpen14+3.0+0.21-1.21
Round 5S.BoraM.Briciu – R.GunevOpen14+22.3+1.59+0.79
Round 6S.BoraM.Ferenca – V.LeskovarOpen14-14.4-1.03-1.00
Round 7S.BoraJ.Tignel – J.AroixClosed14-9.3-0.66+1.64
Round 8S.BoraS.Czech – P.SzymonikOpen14+5.0+0.36+2.71
Round 9S.BoraD.Kroening – O.KarimiOpen14+31.1+2.22+3.57
Round 10S.BoraC.Romanowski – M.DrozdOpen14+11.1+0.79+3.00
Round 11S.BoraW.Wong – D.ChuiOpen14-31.8-2.27-2.00
Round 12S.BoraW.Forys – S.PancewiczOpen14-17.3-1.24-1.93

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 8GDANSK264♠♣4-1+13
+10.9Round 5CERCOL136♣♠J=+0
+10.5Round 10CZECHIA U31182♣x♥T-3+9
+9.5Round 8GDANSK155♥♣K-1+9
+9.3Round 6CROATIA164♠x♦K-3+9
+8.2Round 10CZECHIA U31154♠♣Q-1+12
+8.1Round 9BAMBI44♥♥5+1+11
+8.0Round 9BAMBI96♥♥4=+11
+7.9Round 3KARTALITE26♠♥3-2+17
+7.5Round 1BRIDGE TRAINER114♠♦6=+3
+7.5Round 9BAMBI121♣♥5+2+13
+7.2Round 7FRANCE GREEN104♥♠5-1+6
+7.1Round 3KARTALITE125♠♣2+1+16
+6.9Round 5CERCOL63♦♦2-3+5
+6.0Round 9BAMBI133NT♥4+3+17
+5.6Round 9BAMBI23♥♦K-1+13
+5.5Round 5CERCOL71NTxx♥Q-1+6
+5.4Round 12WARSAW UNIVERSITY245♦♠6-2+5
+5.2Round 3KARTALITE114♥♦6=+3
+4.3Round 12WARSAW UNIVERSITY224♥♣5-3+1
+4.1Round 4FOURSQUIRE283♥♦2-2-5
+4.1Round 5CERCOL23♣♣T-2+5
+4.0Round 5CERCOL54♠♥A=-5
+4.0Round 10CZECHIA U31283NT♠Q+1+1
+3.8Round 3KARTALITE83♥♣K=+0
+3.6Round 4FOURSQUIRE183♠♣A-1+5
+3.6Round 10CZECHIA U31243♥x♦5-2+0
+3.6Round 11BANANA94♥♦7+2-1
+3.5Round 1BRIDGE TRAINER15♣♦Q-3+2
+3.4Round 3KARTALITE54♠♦2+2+17
+3.3Round 4FOURSQUIRE164♥♠K-1+6
+3.2Round 8GDANSK165♣x♥A-1+0
+3.2Round 8GDANSK212♥♦2+3+6
+3.1Round 12WARSAW UNIVERSITY272♠♥A=+5
+3.0Round 11BANANA63NT♦5+1+10
+3.0Round 11BANANA123♥♣5+1+8
+2.7Round 6CROATIA202♠♦3+1+1
+2.2Round 4FOURSQUIRE212NT♦6+1+6
+2.2Round 7FRANCE GREEN33NT♥K-2+7
+2.1Round 10CZECHIA U31204♠♦A+1+1
+1.9Round 9BAMBI34♣♦A-1-2
+1.9Round 11BANANA104♥♣8+2-12
+1.8Round 3KARTALITE134♠♥A=+9
+1.8Round 5CERCOL43NT♠K-2+7
+1.8Round 5CERCOL104♥♦3-1+6
+1.8Round 5CERCOL124♠♥A-2+6
+1.8Round 6CROATIA214♥♠3-2+5
+1.7Round 8GDANSK194♥♣8=+0
+1.6Round 4FOURSQUIRE274♥♣5=+0
+1.5Round 4FOURSQUIRE174♥♦6-1+5
+1.4Round 7FRANCE GREEN52♥♠7=+0
+1.4Round 11BANANA73NT♣4+1-1
+1.4Round 12WARSAW UNIVERSITY263♣♦T=+0
+1.3Round 1BRIDGE TRAINER44♠♦6+1+0
+1.3Round 9BAMBI53NT♣K=-1
+1.3Round 10CZECHIA U31163NT♥2-2+11
+1.2Round 3KARTALITE9Pass-3
+1.2Round 11BANANA22♠♠3=+5
+1.0Round 7FRANCE GREEN144♥♦K=+0
+0.9Round 1BRIDGE TRAINER134♠♥K+2-13
+0.9Round 10CZECHIA U31254♠♥2+1+11
+0.9Round 12WARSAW UNIVERSITY235♥♦K=+0
+0.8Round 1BRIDGE TRAINER24♥♣K=+3
+0.8Round 4FOURSQUIRE262♠♦7=-11
+0.8Round 12WARSAW UNIVERSITY213NT♦6=+0
+0.6Round 6CROATIA224♠♣8+2-17
+0.5Round 3KARTALITE16NT♣J=+0
+0.5Round 3KARTALITE32NT♣4=+1
+0.5Round 5CERCOL112♦♠5+3-6
+0.5Round 9BAMBI61NT♦7+1+0
+0.4Round 1BRIDGE TRAINER145♠♥A=+0
+0.4Round 6CROATIA273♦♦9=+0
+0.4Round 8GDANSK284♠♥J+1+14
+0.4Round 9BAMBI144♠♠J+1+0
+0.3Round 3KARTALITE44♠♥9=+1
+0.2Round 6CROATIA154♥♦5=-1
+0.1Round 4FOURSQUIRE193NT♥2+1+1
+0.0Round 3KARTALITE105♣♥A+1-13
-0.1Round 9BAMBI13NT♥2+2+0
-0.2Round 6CROATIA282♠♦T-1+2
-0.2Round 9BAMBI81NT♣8=-2
-0.5Round 6CROATIA251NT♥T+2-1
-0.5Round 7FRANCE GREEN71NT♠2-1+0
-0.5Round 7FRANCE GREEN93♣♦Q-1+5
-0.6Round 9BAMBI101NT♥9+1-10
-0.6Round 11BANANA32♠♥2+1+6
-0.7Round 7FRANCE GREEN6Pass-3
-0.9Round 4FOURSQUIRE234♠♣J=+0
-0.9Round 5CERCOL12♠♦T+1+0
-0.9Round 6CROATIA173NT♣Q+1+14
-0.9Round 7FRANCE GREEN84♥♠Q+1+11
-1.0Round 7FRANCE GREEN24♠♣A+1+0
-1.1Round 4FOURSQUIRE244♥♠K+1+0
-1.1Round 8GDANSK235♥♠2=+13
-1.1Round 10CZECHIA U31173♥♠A=-1
-1.2Round 5CERCOL93NT♠6=-2
-1.2Round 7FRANCE GREEN114♠♥K=+1
-1.2Round 12WARSAW UNIVERSITY174♠♣A+1-1
-1.3Round 10CZECHIA U31195♥♦K-1-5
-1.4Round 7FRANCE GREEN16NT♥J+1-1
-1.5Round 4FOURSQUIRE153NT♣8=+1
-1.6Round 1BRIDGE TRAINER74NT♠8+2-13
-1.6Round 6CROATIA184♣♦A+1-7
-1.6Round 8GDANSK241NT♥T+1+0
-1.8Round 3KARTALITE73NT♦T+4-17
-1.8Round 10CZECHIA U31273NT♦K+1+1
-1.9Round 8GDANSK202♥♠2-3-7
-1.9Round 12WARSAW UNIVERSITY153♥♦K-1-4
-2.0Round 12WARSAW UNIVERSITY251NT♣4+3-2
-2.1Round 3KARTALITE143♥♣Q=+0
-2.1Round 6CROATIA243♠♦A=-6
-2.1Round 8GDANSK172♠♠3-3-1
-2.1Round 8GDANSK185♥♠T-2-2
-2.2Round 4FOURSQUIRE224♠♠J+2-11
-2.3Round 7FRANCE GREEN132♣♦T=-5
-2.4Round 5CERCOL34♠♣J-1-5
-2.5Round 1BRIDGE TRAINER53NT♥9-1-6
-2.5Round 1BRIDGE TRAINER94♠♣A+1+0
-2.5Round 4FOURSQUIRE204♠♥2-2-8
-2.6Round 12WARSAW UNIVERSITY163NT♣4+3-1
-2.8Round 1BRIDGE TRAINER124♠♣4-1-12
-2.9Round 3KARTALITE63NT♥5+1+0
-3.1Round 10CZECHIA U31224♥♠T+3+10
-3.4Round 1BRIDGE TRAINER65♦♥A=+1
-3.4Round 8GDANSK274♥♠5-3-2
-3.4Round 11BANANA84♥♣A+1-1
-3.4Round 11BANANA142♥♦2+1+7
-3.5Round 10CZECHIA U31234♥♣A-1-6
-3.5Round 12WARSAW UNIVERSITY194♣♦4-1-5
-3.6Round 8GDANSK253♣♥A-1-5
-3.6Round 9BAMBI71NT♥5+1+0
-3.7Round 9BAMBI112NT♠3+1+0
-3.7Round 11BANANA43NT♠J=+0
-4.0Round 6CROATIA263NT♥2+3-1
-4.2Round 5CERCOL143♣♦5-4+5
-4.2Round 10CZECHIA U31263NT♥5+2-2
-4.5Round 10CZECHIA U31214♠♣5=+0
-4.7Round 1BRIDGE TRAINER84♥x♦A-1-5
-4.9Round 1BRIDGE TRAINER33♦x♣K-1-5
-5.2Round 11BANANA53NT♥3-1-10
-5.4Round 7FRANCE GREEN124♥♦2+1+0
-5.7Round 12WARSAW UNIVERSITY284♥♦7=-8
-6.0Round 4FOURSQUIRE254♠♥2-2-6
-6.3Round 5CERCOL83NT♥T-2-11
-6.4Round 11BANANA14♠x♣A=-12
-6.7Round 6CROATIA193♦♣A-1-5
-7.2Round 7FRANCE GREEN47♣♥J=+2
-7.7Round 12WARSAW UNIVERSITY204♠x♥J=-12
-8.6Round 12WARSAW UNIVERSITY183♣x♦A-2-5
-8.7Round 8GDANSK224♥♠4=+0
-10.0Round 11BANANA113NT♠K=-13
-10.6Round 1BRIDGE TRAINER105♥x♦A=-6
-13.2Round 11BANANA132♠x♠3+1-14
-13.4Round 6CROATIA236♣♠2=-7