🇹🇷 TOZCU Ahmet Furkan · TURKEY

54rank
+31.5Butler · 160 bds
+0.20per board
±4.7swing
+0.05vs par /bd · #48/92
+0.24adjusted /bd
Butler per round: 2.5 -2.7 -21.1 14.7 4.3 14.5 21.8 -31.2 -17.7 17.3 -13.4 7.5 17.5 14.9 1.5 1.1by round

vs par split: bidding +0.54 · play -0.49

Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted +0.24/bd

Card play — on target: opening leads 85.3% #4 of 92 · declarer play 65.1% #55 of 92 · defence 70.0% #81 of 92

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (10)87.5% (24)
Declarer play71.4% (14)62.1% (29)
Defence52.4% (21)77.6% (49)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 100.0% (10) · ♦ 72.7% (11) · ♣ 85.7% (7)

vs par by strain: NT -1.22 (46) · a suit +0.56 (114)

vs par by level: part-score -0.82 (57) · game +0.79 (101) · slam -12.50 (2)

By role: declaring +0.40/bd (-1.83 vs par · 90) · defending -0.06/bd (+2.47 vs par · 70)

By vulnerability: vulnerable +0.66/bd (+0.38 vs par · 87) · not vulnerable -0.36/bd (-0.34 vs par · 73)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.AltunA.Bune – G.WurtzClosed10+2.5+0.25-1.00
Round 2I.ErK.Skourtsidis – P.TypaldosClosed10-2.7-0.27-2.50
Round 3T.AltunI.Tatarkin – E.StolyarovClosed10-21.1-2.11-0.60
Round 5T.AltunR.Kreitals – S.BrokaClosed10+14.7+1.47+3.00
Round 6S.BoraL.Hjelvik – J.NordbyClosed10+4.3+0.43+0.00
Round 7T.AltunF.Bacic – T.ProbstOpen10+14.5+1.45+0.50
Round 8I.ErR.Barlut – D.OjogOpen10+21.8+2.18+4.20
Round 9T.AltunM.Roches – P.TchoulkineOpen10-31.2-3.12-0.60
Round 10I.ErJ.Vahk – H.PedmansonOpen10-17.7-1.77-0.70
Round 11T.AltunW.Klarenbeek – M.GoorOpen10+17.3+1.73+3.50
Round 12I.ErI.Lundqvist – M.BertheauOpen10-13.4-1.34-3.30
Round 13T.AltunK.Schwalbach – S.AlthausClosed10+7.5+0.75+2.40
Round 14I.ErM.Stasik – L.KasperczykOpen10+17.5+1.75-1.30
Round 15T.AltunJ.Hegedus – D.BohmOpen10+14.9+1.49-0.80
Round 16I.ErJ.Fegarty – D.ColeyClosed10+1.5+0.15-0.30
Round 17T.AltunD.Msika – O.SabbahOpen10+1.1+0.11-1.70

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
+12.5Round 17🇮🇱 ISRAEL195♠x♥10=+16
+10.9Round 13🇩🇪 GERMANY104♥♠A=+16
+10.7Round 2🇬🇷 GREECE194♠x♣9+1+10
+10.5Round 11🇳🇱 NETHERLANDS94♠♥3-2+11
+10.4Round 13🇩🇪 GERMANY35♠x♥2-3+14
+10.2Round 14🇵🇱 POLAND94♥♦K=+10
+9.2Round 5🇱🇻 LATVIA24♥♠A=+8
+8.5Round 8🇷🇴 ROMANIA215♦♦6-2+11
+8.2Round 8🇷🇴 ROMANIA163♠♥K-3+10
+7.4Round 7🇭🇷 CROATIA43NT♣Q+2+11
+6.7Round 5🇱🇻 LATVIA45♥♠2-3+10
+6.7Round 7🇭🇷 CROATIA54♠♠4=+0
+6.2Round 3🇷🇺 RUSSIA22♥♠2-2+7
+6.2Round 5🇱🇻 LATVIA105♦♠8-2+13
+6.2Round 6🇳🇴 NORWAY164♥♠K+2-13
+5.8Round 13🇩🇪 GERMANY74♥♠A-2+13
+5.6Round 8🇷🇴 ROMANIA155♣♥A-1+10
+5.5Round 11🇳🇱 NETHERLANDS103NT♠J=+12
+5.5Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♥♦7-1+12
+5.1Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♠♦7+1+0
+5.0Round 1🇩🇰 DENMARK103♣♠A+1-10
+4.6Round 2🇬🇷 GREECE204♠♦J+1+0
+4.6Round 12🇸🇪 SWEDEN214♠♥J=+3
+4.6Round 15🇭🇺 HUNGARY222♠♥4+3+6
+4.5Round 7🇭🇷 CROATIA63♥♦A-2+6
+4.3Round 1🇩🇰 DENMARK73♥♦3-3+4
+4.2Round 11🇳🇱 NETHERLANDS45♦♥A-1+12
+4.2Round 15🇭🇺 HUNGARY204♥♠3=+9
+4.1Round 3🇷🇺 RUSSIA93♠♥A-1+8
+4.1Round 8🇷🇴 ROMANIA224♠♣3=+6
+3.9Round 8🇷🇴 ROMANIA133NT♦6=+0
+3.9Round 8🇷🇴 ROMANIA144♥♣2-1+10
+3.9Round 14🇵🇱 POLAND43NT♣J+3+1
+3.8Round 9🇫🇷 FRANCE13NT♥2-2+6
+3.6Round 12🇸🇪 SWEDEN175♦♠J+1+0
+3.5Round 1🇩🇰 DENMARK54♠♣3-1-6
+3.5Round 10🇪🇪 ESTONIA173♠♥7=+6
+3.5Round 15🇭🇺 HUNGARY213NT♥4-1+12
+3.4Round 7🇭🇷 CROATIA103NT♥A+1+11
+3.4Round 15🇭🇺 HUNGARY161♥♦7=+6
+3.2Round 5🇱🇻 LATVIA12♣♦3=-2
+3.2Round 9🇫🇷 FRANCE34♠♣7-2+11
+3.2Round 11🇳🇱 NETHERLANDS35♦x♥A-3-3
+3.1Round 6🇳🇴 NORWAY174♠♦Q=+0
+3.1Round 6🇳🇴 NORWAY213♦♥2+1+9
+3.1Round 14🇵🇱 POLAND53NT♠6+1+0
+3.1Round 17🇮🇱 ISRAEL143NT♣2+2-11
+3.0Round 12🇸🇪 SWEDEN165♣x♦6-3+0
+2.7Round 14🇵🇱 POLAND13♣♥J+2-7
+2.6Round 3🇷🇺 RUSSIA85♠♣K-1-4
+2.5Round 14🇵🇱 POLAND105♦♠9+2+0
+2.4Round 10🇪🇪 ESTONIA222♥♦4+1+1
+2.4Round 14🇵🇱 POLAND73NT♥7+1+1
+2.3Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93NT♦5+2+0
+2.2Round 1🇩🇰 DENMARK32♠♥Q=+0
+2.2Round 15🇭🇺 HUNGARY193♦♣4+1+0
+2.0Round 13🇩🇪 GERMANY63♠♦K+1-1
+2.0Round 14🇵🇱 POLAND31♠♥Q=+0
+1.9Round 6🇳🇴 NORWAY203♠♥A=+10
+1.9Round 7🇭🇷 CROATIA83♣♥A=+0
+1.9Round 15🇭🇺 HUNGARY174♠♥5+2-14
+1.8Round 5🇱🇻 LATVIA64♥♠10-1+6
+1.7Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♠5+4+10
+1.6Round 10🇪🇪 ESTONIA193♦♥3-2-1
+1.6Round 11🇳🇱 NETHERLANDS24♥♣A+1+0
+1.4Round 17🇮🇱 ISRAEL224♠♥5-1-2
+1.2Round 17🇮🇱 ISRAEL153NT♥10+1+0
+1.1Round 5🇱🇻 LATVIA74♠♦8+1+13
+1.1Round 6🇳🇴 NORWAY142♠♣3+1-1
+0.9Round 11🇳🇱 NETHERLANDS53NT♣6+1+13
+0.9Round 14🇵🇱 POLAND23♥♠Q=-7
+0.8Round 17🇮🇱 ISRAEL182♠♦5+1+1
+0.7Round 1🇩🇰 DENMARK91NT♦6=+0
+0.7Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♥♠8+1+0
+0.6Round 13🇩🇪 GERMANY15♠♦10=+0
+0.6Round 15🇭🇺 HUNGARY134♠♥K+2-12
+0.4Round 6🇳🇴 NORWAY153NT♠2-1-5
+0.4Round 10🇪🇪 ESTONIA143NT♥5+1+1
+0.1Round 12🇸🇪 SWEDEN183♦x♥6-3-3
+0.1Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♦♥K=-10
-0.0Round 2🇬🇷 GREECE221NT♦10+1-10
-0.0Round 7🇭🇷 CROATIA93NT♠7-1+0
-0.0Round 9🇫🇷 FRANCE102♠♥4=+0
+0.0Round 12🇸🇪 SWEDEN222♥♦Q+2-6
-0.0Round 13🇩🇪 GERMANY94♥♦10-1+8
-0.1Round 9🇫🇷 FRANCE83♦♥K=-7
-0.1Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♠Q=-13
-0.2Round 13🇩🇪 GERMANY84♥♠A+3-14
-0.3Round 10🇪🇪 ESTONIA133♠♦A+1+1
-0.4Round 2🇬🇷 GREECE162♦♣4+2-15
-0.4Round 11🇳🇱 NETHERLANDS71NT♠5=+1
-0.5Round 2🇬🇷 GREECE214♠♣2+1-4
-0.6Round 1🇩🇰 DENMARK64♠♦3+1+10
-0.6Round 8🇷🇴 ROMANIA205♣♠A-5+4
-0.7Round 2🇬🇷 GREECE182♥♠3+1+10
-0.7Round 15🇭🇺 HUNGARY144♠♥5+1+0
-0.8Round 5🇱🇻 LATVIA84♥♠J=+1
-0.8Round 7🇭🇷 CROATIA23♠♦2=-1
-0.9Round 7🇭🇷 CROATIA13NT♠2=-3
-0.9Round 7🇭🇷 CROATIA32♣♥4+3-10
-1.1Round 17🇮🇱 ISRAEL171NT♦3+4-3
-1.2Round 9🇫🇷 FRANCE41NT♥5+1+11
-1.4Round 6🇳🇴 NORWAY183NT♣6+1+1
-1.4Round 6🇳🇴 NORWAY222♥♣8=-1
-1.4Round 8🇷🇴 ROMANIA184♥♣6-1-12
-1.4Round 12🇸🇪 SWEDEN143NT♦3-2-6
-1.4Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23♦♠A-4+9
-1.5Round 9🇫🇷 FRANCE94♥♦8=+0
-1.5Round 10🇪🇪 ESTONIA154♠x♥5-2+5
-1.5Round 13🇩🇪 GERMANY24♥♠Q-1+10
-1.6Round 11🇳🇱 NETHERLANDS11NT♦3=+0
-1.7Round 3🇷🇺 RUSSIA63♣♥2+2+7
-1.7Round 15🇭🇺 HUNGARY154♠♣J-1-11
-2.0Round 1🇩🇰 DENMARK14♠♦A=+0
-2.0Round 10🇪🇪 ESTONIA214♠x♥A-3+12
-2.1Round 5🇱🇻 LATVIA55♠x♣A-1+0
-2.5Round 6🇳🇴 NORWAY133NT♦5+2+0
-2.5Round 11🇳🇱 NETHERLANDS64♠♣J+2-1
-2.6Round 1🇩🇰 DENMARK41NT♠2+3-2
-2.6Round 2🇬🇷 GREECE133NT♠8-2-8
-2.6Round 5🇱🇻 LATVIA31NT♦3-1-8
-2.8Round 3🇷🇺 RUSSIA54♥♠2+1+0
-2.8Round 17🇮🇱 ISRAEL211NT♠4+1-1
-3.1Round 3🇷🇺 RUSSIA13NT♥10=+1
-3.1Round 12🇸🇪 SWEDEN202♥♦3+1+0
-3.1Round 15🇭🇺 HUNGARY182♥♣2-1-4
-3.4Round 1🇩🇰 DENMARK84♠♣J-2+0
-3.7Round 3🇷🇺 RUSSIA72♠♥6=-12
-3.8Round 3🇷🇺 RUSSIA33NT♣2=+0
-3.9Round 17🇮🇱 ISRAEL164♥♠6=+0
-4.0Round 8🇷🇴 ROMANIA193♣♠Q-4+9
-4.1Round 2🇬🇷 GREECE173NT♠A-3-6
-4.1Round 9🇫🇷 FRANCE51NT♥J+1+0
-4.1Round 11🇳🇱 NETHERLANDS82♠♥J+1-10
-4.1Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♠K+2-11
-4.3Round 2🇬🇷 GREECE153NT♥Q=+0
-4.3Round 17🇮🇱 ISRAEL204♣♦7-2-7
-4.6Round 1🇩🇰 DENMARK22♣♦5-1-6
-4.7Round 14🇵🇱 POLAND62♥♦Q=-6
-5.4Round 2🇬🇷 GREECE144♠♥3+2-2
-5.5Round 12🇸🇪 SWEDEN153NT♠K-2-8
-5.5Round 14🇵🇱 POLAND82NT♠7-1-5
-5.8Round 17🇮🇱 ISRAEL133♦♣K+1-10
-6.2Round 6🇳🇴 NORWAY193NT♣4=+0
-6.4Round 8🇷🇴 ROMANIA174♥x♣2+1-6
-6.6Round 10🇪🇪 ESTONIA184♠♣K-3-7
-6.8Round 7🇭🇷 CROATIA75♦♦8-3-9
-6.9Round 12🇸🇪 SWEDEN193NT♠10=-10
-7.3Round 9🇫🇷 FRANCE24♠♥K-1-5
-7.6Round 10🇪🇪 ESTONIA163NT♥3-1-12
-7.6Round 10🇪🇪 ESTONIA206♥♣3-3-13
-7.6Round 13🇩🇪 GERMANY53NT♦8-1-10
-7.8Round 12🇸🇪 SWEDEN132NT♣K+2-3
-8.0Round 5🇱🇻 LATVIA94♠♣K-2-11
-8.3Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♥7=+0
-8.6Round 9🇫🇷 FRANCE64♥♠J-2-9
-9.4Round 3🇷🇺 RUSSIA44♠♦3=+0
-9.5Round 3🇷🇺 RUSSIA103NT♦2-2-13
-12.9Round 13🇩🇪 GERMANY46♠♣A-1-12
-15.4Round 9🇫🇷 FRANCE74♥x♠A-5-13