🇫🇷 DUFRENE Melic · FRANCE

9rank
+113.0Butler · 168 bds
+0.67per board
±4.4swing
+0.69vs par /bd · #20/109
+0.55adjusted /bd
Butler per round: -3.2 44.6 -13.7 41.9 -17.5 33.6 10.5 -3.2 -10.5 16.8 0.4 13.3by round

vs par split: bidding +0.11 · play +0.63

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.55/bd

Card play — on target: opening leads 83.6% #24 of 109 · declarer play 78.9% #20 of 109 · defence 85.1% #45 of 109

Bidding activity — not a pass: 35.1% #106 of 109 (161/459)

Card play by contract type — on target
vs NTvs a suit
Opening leads81.2% (16)84.6% (39)
Declarer play55.6% (9)86.2% (29)
Defence100.0% (26)79.4% (68)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 94.4% (18) · ♦ 85.7% (14) · ♣ 75.0% (16)

vs par by strain: NT +1.88 (49) · a suit +0.28 (118)

vs par by level: part-score -0.44 (63) · game +1.54 (94) · slam +0.80 (10)

By role: declaring +0.77/bd (-1.56 vs par · 73) · defending +0.65/bd (+2.54 vs par · 94)

By vulnerability: vulnerable +0.31/bd (+0.24 vs par · 84) · not vulnerable +1.03/bd (+1.14 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.BaslerD.Calipetre – A.PiroiClosed14-3.2-0.23-0.86
Round 3R.BaslerJ.Nakamaru-Pinder – J.MilneClosed14+44.6+3.19+6.50
Round 5R.BaslerM.Simic – S.GuzvicaClosed14-13.7-0.98-0.93
Round 7R.BaslerS.Li – C.LinClosed14+41.9+2.99+1.64
Round 8R.BaslerM.You – M.HuangOpen14-17.5-1.25-3.79
Round 9R.BaslerK.Schwalbach – M.GuendelClosed14+33.6+2.40+2.21
Round 10R.BaslerM.Maasik – K.PruulClosed14+10.5+0.75-0.86
Round 13R.BaslerC.Basbug – M.DikbasOpen14-3.2-0.23-0.29
Round 14R.BaslerT.Wan – E.MooClosed14-10.5-0.75-0.36
Round 16R.BaslerG.Rus – T.DrnovsekOpen14+16.8+1.20+1.93
Round 17R.BaslerZ.Ferov – D.LazarovClosed14+0.4+0.03+0.79
Round 18R.BaslerD.De Wit – E.VandewieleClosed14+13.3+0.95+2.29

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
+12.6Round 13🇹🇷 TURKIYE46♣♦A=+12
+12.5Round 9🇩🇪 GERMANY22♥♥2-4+14
+9.8Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND42♥xx♠A-1+10
+9.8Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND54♠♦3-3+10
+9.3Round 9🇩🇪 GERMANY33NT♣3-2+11
+8.9Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND84♠x♦A-4+9
+8.9Round 16🇸🇮 SLOVENIA274♠♥K-1+11
+8.8Round 7🇹🇼 CHINESE TAIPEI114♥♦A=+7
+8.3Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND36♠♦J-1+11
+8.0Round 14🇭🇰 HONG KONG CHINA223NT♣2=+7
+7.9Round 7🇹🇼 CHINESE TAIPEI41NT♥3-3+5
+7.9Round 10🇱🇻 LATVIA275♥♣7-1+14
+7.6Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND24♠♥A-3+9
+7.1Round 7🇹🇼 CHINESE TAIPEI73NT♥6-2+13
+7.1Round 7🇹🇼 CHINESE TAIPEI131NT♣8+2+10
+7.1Round 9🇩🇪 GERMANY133♥♣A-3+7
+6.9Round 7🇹🇼 CHINESE TAIPEI34♠♥A=+8
+6.8Round 18🇧🇪 BELGIUM274♠♥J+1+8
+6.7Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND74♠♥6=+10
+6.3Round 16🇸🇮 SLOVENIA284♠x♥K=+5
+6.2Round 9🇩🇪 GERMANY53NT♥Q-2+13
+5.9Round 16🇸🇮 SLOVENIA264♥♠8=+0
+5.8Round 13🇹🇷 TURKIYE104♠♥7-2+13
+5.7Round 1🇷🇴 ROMANIA53NT♠5+2+2
+5.6Round 18🇧🇪 BELGIUM213NT♦K-1+12
+5.5Round 5🇷🇸 SERBIA94♥♦8+1+6
+5.4Round 10🇱🇻 LATVIA174♠♣8=+0
+5.4Round 16🇸🇮 SLOVENIA154♥♣5-3+5
+5.2Round 17🇧🇬 BULGARIA145♠x♥K-1+9
+5.1Round 10🇱🇻 LATVIA164♥♣9-2+2
+4.8Round 5🇷🇸 SERBIA63♥♠6+1+1
+4.7Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND136♣♠J-1+17
+4.7Round 7🇹🇼 CHINESE TAIPEI102♥♦Q-2+3
+4.7Round 14🇭🇰 HONG KONG CHINA285♦♥K-1+10
+4.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND143NTx♥Q=+6
+4.3Round 8🇨🇳 CHINA196♣♥7=-12
+4.3Round 9🇩🇪 GERMANY14♠♦A-1+5
+4.2Round 7🇹🇼 CHINESE TAIPEI83NT♣4-1+4
+3.5Round 13🇹🇷 TURKIYE33NT♦2+2+1
+3.4Round 14🇭🇰 HONG KONG CHINA243♦♣8-2+0
+3.3Round 17🇧🇬 BULGARIA24♥x♠K-1+6
+3.2Round 8🇨🇳 CHINA262♠♥J+1+10
+3.2Round 14🇭🇰 HONG KONG CHINA173NT♠8-1+5
+3.1Round 18🇧🇪 BELGIUM244♥♣3-1+10
+2.9Round 10🇱🇻 LATVIA154♥♣2-1+5
+2.9Round 17🇧🇬 BULGARIA83NT♠5+1+4
+2.8Round 8🇨🇳 CHINA154♥♣J+1+0
+2.8Round 8🇨🇳 CHINA253♦♣A=-7
+2.7Round 1🇷🇴 ROMANIA71NT♦3=+5
+2.7Round 16🇸🇮 SLOVENIA223♠♣A=+1
+2.5Round 9🇩🇪 GERMANY64♠♦T=-1
+2.5Round 18🇧🇪 BELGIUM203NT♦7+1-1
+2.4Round 16🇸🇮 SLOVENIA184♠♥7-2+11
+2.4Round 16🇸🇮 SLOVENIA214♠♣2+3+2
+2.4Round 18🇧🇪 BELGIUM181NT♠5=+6
+2.2Round 16🇸🇮 SLOVENIA163NT♥4+2-1
+2.2Round 17🇧🇬 BULGARIA113♦♥K-2-1
+2.1Round 18🇧🇪 BELGIUM152♠x♦5-1+9
+1.9Round 1🇷🇴 ROMANIA45♠♣A=+0
+1.8Round 9🇩🇪 GERMANY43♥♠J=+0
+1.7Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND93♥♣9=+0
+1.7Round 7🇹🇼 CHINESE TAIPEI63♣♠7-2-9
+1.3Round 5🇷🇸 SERBIA133NT♦6+3+13
+1.3Round 7🇹🇼 CHINESE TAIPEI11NT♥5-3-4
+1.3Round 14🇭🇰 HONG KONG CHINA213NT♥9+3+1
+1.3Round 18🇧🇪 BELGIUM221NT♦T+2+1
+1.3Round 18🇧🇪 BELGIUM254♥♦T+2+1
+1.2Round 10🇱🇻 LATVIA283♠♦2-1-2
+1.1Round 1🇷🇴 ROMANIA132♠♥9+1+0
+1.1Round 5🇷🇸 SERBIA23NT♠Q-1+5
+1.0Round 7🇹🇼 CHINESE TAIPEI23♥♠A+1-6
+0.9Round 10🇱🇻 LATVIA222♥♦9-1+0
+0.9Round 10🇱🇻 LATVIA253NT♣5+2+1
+0.9Round 14🇭🇰 HONG KONG CHINA193♦♣9+2+0
+0.8Round 9🇩🇪 GERMANY84♥♦Q=-1
+0.8Round 10🇱🇻 LATVIA192♠♥2+1+0
+0.8Round 17🇧🇬 BULGARIA31NT♠6=+1
+0.7Round 9🇩🇪 GERMANY92♥♣6=+1
+0.7Round 10🇱🇻 LATVIA233NT♠T+1+1
+0.7Round 13🇹🇷 TURKIYE112♥♠5=+7
+0.7Round 13🇹🇷 TURKIYE142♣♣7+1+0
+0.5Round 8🇨🇳 CHINA274♥♣7+1+0
+0.4Round 1🇷🇴 ROMANIA24♥♥4+2-12
+0.4Round 5🇷🇸 SERBIA13NT♥K=+0
+0.4Round 8🇨🇳 CHINA203NT♥2-2-8
+0.3Round 18🇧🇪 BELGIUM264♥♠3+1-1
+0.2Round 1🇷🇴 ROMANIA84♥♠T-1-2
+0.2Round 14🇭🇰 HONG KONG CHINA183NT♣4+1+0
+0.2Round 16🇸🇮 SLOVENIA203NT♥6+2+0
+0.1Round 9🇩🇪 GERMANY125♣♥5=+2
+0.1Round 13🇹🇷 TURKIYE134♠♣2+1+0
+0.0Round 1🇷🇴 ROMANIA105♦♠Q-1+6
-0.0Round 7🇹🇼 CHINESE TAIPEI142♠♥3-2-1
-0.0Round 9🇩🇪 GERMANY115♣♥Q+1-11
+0.0Round 13🇹🇷 TURKIYE62♥♥6-1-1
+0.0Round 17🇧🇬 BULGARIA103NT♥6+1+0
-0.2Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND14♣♥2-3-2
-0.2Round 18🇧🇪 BELGIUM284♠♥Q+1+0
-0.3Round 1🇷🇴 ROMANIA61NT♠3+2-6
-0.4Round 8🇨🇳 CHINA174♥♣5+1+0
-0.4Round 13🇹🇷 TURKIYE13♦♥T-1-1
-0.4Round 17🇧🇬 BULGARIA123NT♣2+1+0
-0.5Round 17🇧🇬 BULGARIA93♣♣T-1+5
-0.6Round 14🇭🇰 HONG KONG CHINA154♠♣A+1+0
-0.6Round 17🇧🇬 BULGARIA134♥♣5+1+0
-0.6Round 18🇧🇪 BELGIUM173NT♦2+2+0
-0.7Round 1🇷🇴 ROMANIA14♠♥3+1+0
-0.8Round 7🇹🇼 CHINESE TAIPEI122NT♠3-2+1
-0.8Round 16🇸🇮 SLOVENIA194♠♥4+1+0
-1.1Round 5🇷🇸 SERBIA71NT♦A-1+1
-1.1Round 14🇭🇰 HONG KONG CHINA263NT♠6=-1
-1.2Round 1🇷🇴 ROMANIA112♠♦6+1-1
-1.3Round 8🇨🇳 CHINA221NT♥6=+1
-1.3Round 10🇱🇻 LATVIA244♠♥4+2-11
-1.3Round 17🇧🇬 BULGARIA64♠♣J+1-4
-1.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND116♣♦2=+2
-1.5Round 5🇷🇸 SERBIA54♠♦A=+0
-1.8Round 5🇷🇸 SERBIA123♠♥9-2-7
-1.8Round 17🇧🇬 BULGARIA42♠♦A-1-1
-1.9Round 10🇱🇻 LATVIA204♥♣K-1-9
-1.9Round 17🇧🇬 BULGARIA74♥♦Q+1+0
-2.0Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND123NT♥4+2+12
-2.0Round 13🇹🇷 TURKIYE51♠♣T+2-2
-2.0Round 13🇹🇷 TURKIYE73♠♥2=+0
-2.1Round 1🇷🇴 ROMANIA95♠♦5=-8
-2.2Round 8🇨🇳 CHINA232♠♦T=-6
-2.4Round 5🇷🇸 SERBIA104♠♥K-1-12
-2.5Round 1🇷🇴 ROMANIA122♠♦4+3-9
-2.7Round 5🇷🇸 SERBIA81♥♦A+1-5
-2.7Round 9🇩🇪 GERMANY143♥♦A=+7
-2.8Round 1🇷🇴 ROMANIA33NT♦4+2+12
-2.8Round 16🇸🇮 SLOVENIA243NT♠3+1+0
-2.9Round 8🇨🇳 CHINA161NT♣9+1+0
-3.0Round 5🇷🇸 SERBIA41NT♠6-3-4
-3.1Round 5🇷🇸 SERBIA114♥♣Q=+0
-3.2Round 18🇧🇪 BELGIUM233NT♦6+1+0
-3.3Round 13🇹🇷 TURKIYE96NT♣4+1-11
-3.3Round 18🇧🇪 BELGIUM192♥♠J=-6
-3.6Round 10🇱🇻 LATVIA213♦♦8+1+0
-3.6Round 16🇸🇮 SLOVENIA253♣♥8=+0
-3.7Round 5🇷🇸 SERBIA32♥♠3-3-1
-3.7Round 17🇧🇬 BULGARIA13♠♣K-2-8
-3.8Round 7🇹🇼 CHINESE TAIPEI93NT♣4-2-7
-3.8Round 8🇨🇳 CHINA184♦♥7-1-6
-3.8Round 17🇧🇬 BULGARIA54♥♦K=+0
-3.9Round 9🇩🇪 GERMANY105♦♣A+1+0
-4.1Round 10🇱🇻 LATVIA185♣x♣Q-1-8
-4.2Round 7🇹🇼 CHINESE TAIPEI53♠♥K=-1
-4.3Round 13🇹🇷 TURKIYE22♠♠Q-3+3
-4.3Round 16🇸🇮 SLOVENIA17Pass-9
-4.4Round 10🇱🇻 LATVIA262♥♠7=-5
-4.6Round 14🇭🇰 HONG KONG CHINA204♥♠T+2-1
-4.8Round 14🇭🇰 HONG KONG CHINA235♦♠6+1-13
-4.8Round 18🇧🇪 BELGIUM162♠♣3-2-7
-4.9Round 8🇨🇳 CHINA243NT♥3-1-10
-4.9Round 13🇹🇷 TURKIYE123NT♦K-4-11
-5.1Round 9🇩🇪 GERMANY72♦♠6+2-16
-5.3Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND62♠♥4-3-4
-5.6Round 1🇷🇴 ROMANIA143NT♥2=+1
-5.6Round 14🇭🇰 HONG KONG CHINA277♦x♠A-2+0
-7.2Round 14🇭🇰 HONG KONG CHINA255♦♠Q+1-14
-7.5Round 5🇷🇸 SERBIA144♥♣A-1-10
-7.7Round 8🇨🇳 CHINA284♥♣K=-7
-8.1Round 16🇸🇮 SLOVENIA237♦♣K=+2
-8.3Round 8🇨🇳 CHINA212♠♣A+2-8
-8.3Round 14🇭🇰 HONG KONG CHINA166♣♠7=+1
-8.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND103NT♣2=+1
-9.7Round 13🇹🇷 TURKIYE86♠♦K-1-14