🇮🇳 BANERJEE Amar Nath · INDIA

13rank
+90.3Butler · 128 bds
+0.71per board
±4.4swing
+1.35vs par /bd · #5/81
+0.54adjusted /bd
Butler per round: 29.6 31.9 -5 10.7 3.4 15.1 9.8 -5.2by round

vs par split: bidding +1.01 · play +0.34

Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.54/bd

Card play — on target: opening leads 73.2% #65 of 81 · declarer play 87.5% #3 of 81 · defence 88.1% #29 of 81

Card play by contract type — on target
vs NTvs a suit
Opening leads73.3% (15)73.1% (26)
Declarer play91.7% (12)85.0% (20)
Defence85.0% (20)89.4% (47)

Opening leads by suit led: ♠ 60.0% (15) · ♥ 81.8% (11) · ♦ 71.4% (7) · ♣ 87.5% (8)

vs par by strain: NT +1.65 (48) · a suit +1.18 (80)

vs par by level: part-score +1.61 (49) · game +1.12 (76) · slam +3.00 (3)

By role: declaring +1.17/bd (-0.51 vs par · 61) · defending +0.29/bd (+3.04 vs par · 67)

By vulnerability: vulnerable +1.04/bd (+1.75 vs par · 64) · not vulnerable +0.37/bd (+0.95 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3S.DattaI.Hwang – K.SungClosed16+29.6+1.85+2.00
Round 4S.DattaF.Masic – M.MilovicClosed16+31.9+1.99+1.00
Round 6S.DattaG.Zivkovic – T.De MendezClosed16-5.0-0.31-0.88
Round 8S.DattaS.Al Zain – S.AlrawashdehClosed16+10.7+0.67+1.81
Round 9S.DattaM.Caracci – L.CuevasClosed16+3.4+0.21+2.75
Round 11S.DattaF.Goded – L.LantaronClosed16+15.1+0.94+1.94
Round 12S.DattaD.Gerin – J.PelletierClosed16+9.8+0.61+0.44
Round 14S.DattaM.Schaltz – L.BlaksetOpen16-5.2-0.33+1.75

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
+11.7Round 3🇰🇷 KOREA64♥♦K=+13
+10.8Round 14🇩🇰 DENMARK293NT♥5=+10
+10.2Round 9🇨🇱 CHILE34♥♠9-1+12
+9.8Round 3🇰🇷 KOREA134♦x♠10-2+9
+8.0Round 8🇯🇴 JORDAN254♥♥6=-1
+7.7Round 11🇪🇸 SPAIN114♥x♥4-3+8
+7.3Round 3🇰🇷 KOREA44♥♠2-2+8
+7.2Round 8🇯🇴 JORDAN286♦♠6+1+13
+7.0Round 12🇬🇵 GUADELOUPE323♠♣K+1+10
+6.6Round 12🇬🇵 GUADELOUPE243NT♠4+3+1
+6.5Round 4BOSNIA HRZNA245♦♠8-1+10
+6.5Round 11🇪🇸 SPAIN24♥♣A=+0
+6.3Round 4BOSNIA HRZNA303NT♠3+1+0
+6.2Round 6🇨🇭 SWITZERLAND283NT♠4=+0
+5.7Round 4BOSNIA HRZNA263NT♥3=+10
+5.2Round 3🇰🇷 KOREA102♠♦K+2-10
+5.2Round 11🇪🇸 SPAIN65♣x♦7-2+10
+5.0Round 4BOSNIA HRZNA174♠♣7-1+10
+4.8Round 3🇰🇷 KOREA83♠♣7=+7
+4.8Round 8🇯🇴 JORDAN233♣♠A=+6
+4.8Round 9🇨🇱 CHILE114♣♠7+2+13
+4.8Round 14🇩🇰 DENMARK236♥♦J-1+13
+4.6Round 12🇬🇵 GUADELOUPE212♦♠5=+0
+4.5Round 14🇩🇰 DENMARK263NT♥4=-1
+4.4Round 6🇨🇭 SWITZERLAND224♠♥3=+3
+4.4Round 12🇬🇵 GUADELOUPE274♠♥2+1+0
+4.3Round 9🇨🇱 CHILE71NT♣7=+5
+4.2Round 6🇨🇭 SWITZERLAND234♦♥8=+0
+4.2Round 6🇨🇭 SWITZERLAND253NT♦3=+10
+4.2Round 8🇯🇴 JORDAN322♦x♣A-4+5
+3.9Round 12🇬🇵 GUADELOUPE203♦♥Q+1+10
+3.5Round 3🇰🇷 KOREA24♥♣A-2+7
+3.5Round 4BOSNIA HRZNA214♠♥10-1+5
+3.5Round 8🇯🇴 JORDAN211NT♠6-2+7
+3.2Round 8🇯🇴 JORDAN184♦♣J=-1
+3.2Round 12🇬🇵 GUADELOUPE191NT♥Q-4+9
+3.0Round 4BOSNIA HRZNA195♣x♥Q-1+0
+2.9Round 4BOSNIA HRZNA313NT♥7-4+2
+2.9Round 14🇩🇰 DENMARK253NT♥6+1+8
+2.7Round 6🇨🇭 SWITZERLAND191NT♦7-2+0
+2.6Round 4BOSNIA HRZNA254♥♣2+1-11
+2.4Round 9🇨🇱 CHILE54♠♣K+1+2
+2.3Round 3🇰🇷 KOREA72♣♠7=+5
+2.3Round 6🇨🇭 SWITZERLAND245♣♠A-4+3
+2.2Round 3🇰🇷 KOREA163♦♠A-1+4
+2.2Round 9🇨🇱 CHILE121♦♦3+1+0
+2.2Round 12🇬🇵 GUADELOUPE174♠♣Q=+0
+2.2Round 14🇩🇰 DENMARK201NT♠9=-1
+2.2Round 14🇩🇰 DENMARK322NT♣2+1+0
+2.0Round 11🇪🇸 SPAIN103♦♣Q-1-1
+1.8Round 9🇨🇱 CHILE13NT♥J-3+7
+1.7Round 3🇰🇷 KOREA114♠♣J-1+5
+1.7Round 4BOSNIA HRZNA321NT♦2=+6
+1.5Round 8🇯🇴 JORDAN261NT♣J+2+1
+1.5Round 11🇪🇸 SPAIN54♥♦A=+0
+1.5Round 11🇪🇸 SPAIN123♥♥K=+0
+1.4Round 11🇪🇸 SPAIN33NT♠10-1+5
+1.4Round 11🇪🇸 SPAIN82♠♣Q+1+0
+1.2Round 8🇯🇴 JORDAN193NT♥Q-1+10
+1.2Round 9🇨🇱 CHILE63NT♣7+2+1
+1.1Round 6🇨🇭 SWITZERLAND323NT♠7=-2
+0.8Round 3🇰🇷 KOREA124♥♣9+1+0
+0.7Round 9🇨🇱 CHILE82♦♥K=+5
+0.7Round 14🇩🇰 DENMARK181NT♥A-1+3
+0.6Round 12🇬🇵 GUADELOUPE254♥♣6+1+0
+0.5Round 6🇨🇭 SWITZERLAND274♠♦K-1-4
+0.5Round 8🇯🇴 JORDAN292♠♦6+1+11
+0.5Round 11🇪🇸 SPAIN94♠♣Q+2+11
+0.5Round 11🇪🇸 SPAIN134♠♥Q+1+0
+0.5Round 14🇩🇰 DENMARK303NT♣6+1+11
+0.3Round 12🇬🇵 GUADELOUPE294♠♥4+1+0
+0.2Round 3🇰🇷 KOREA93♦♠2+2+7
+0.2Round 4BOSNIA HRZNA282♠♠J+1+0
+0.2Round 8🇯🇴 JORDAN274♥♠6=-1
+0.0Round 4BOSNIA HRZNA204♥♠K+1+0
-0.1Round 4BOSNIA HRZNA234♥♣2=+0
-0.1Round 6🇨🇭 SWITZERLAND173♦♥5=+5
-0.1Round 8🇯🇴 JORDAN314♠♦6=+0
-0.1Round 9🇨🇱 CHILE101♦♣A-1-1
-0.2Round 3🇰🇷 KOREA11NT♥7+1-6
-0.2Round 4BOSNIA HRZNA272♦x♠Q-1-7
-0.2Round 11🇪🇸 SPAIN151NT♥3-1+2
-0.4Round 8🇯🇴 JORDAN172♥♠6+1+0
-0.5Round 6🇨🇭 SWITZERLAND301NT♦3-1+2
-0.5Round 9🇨🇱 CHILE93NT♠9+3+13
-0.5Round 14🇩🇰 DENMARK194♠♦Q+1+0
-0.5Round 14🇩🇰 DENMARK283NT♥6=-1
-0.7Round 6🇨🇭 SWITZERLAND263♠♦A-1-3
-0.8Round 11🇪🇸 SPAIN142NT♠4=+0
-0.8Round 14🇩🇰 DENMARK224♠♥9=+1
-0.9Round 4BOSNIA HRZNA293NT♠J-1-6
-0.9Round 11🇪🇸 SPAIN73NT♣5+3-1
-1.2Round 8🇯🇴 JORDAN201NT♥5+1+0
-1.2Round 9🇨🇱 CHILE23NT♥3+1+1
-1.2Round 12🇬🇵 GUADELOUPE304NT♠9=+1
-1.3Round 3🇰🇷 KOREA51NT♣6+1+10
-1.7Round 9🇨🇱 CHILE131NT♠K+1+1
-1.7Round 12🇬🇵 GUADELOUPE224♠♥K+2-11
-1.8Round 4BOSNIA HRZNA223NT♠3-2-1
-2.0Round 12🇬🇵 GUADELOUPE313♠♦7-2-11
-2.3Round 6🇨🇭 SWITZERLAND313NT♣5-2-6
-2.5Round 4BOSNIA HRZNA181NT♣A+2-2
-2.8Round 14🇩🇰 DENMARK273♠♦T+1-6
-3.0Round 12🇬🇵 GUADELOUPE264♠♠3+1+0
-3.1Round 12🇬🇵 GUADELOUPE283♥♦5+1-1
-3.2Round 11🇪🇸 SPAIN15♣x♥A=-3
-3.3Round 9🇨🇱 CHILE164♠x♦2-2-5
-3.5Round 11🇪🇸 SPAIN44♥♠5=+0
-3.5Round 14🇩🇰 DENMARK214♥♦8+1+12
-4.0Round 9🇨🇱 CHILE41NT♠3+1+0
-4.1Round 6🇨🇭 SWITZERLAND214♥♥9=+0
-4.5Round 6🇨🇭 SWITZERLAND183NT♦4-1-5
-4.5Round 9🇨🇱 CHILE153NT♣Q=+0
-4.5Round 11🇪🇸 SPAIN163NT♦5=+0
-5.0Round 3🇰🇷 KOREA33NT♥Q-2-8
-5.4Round 8🇯🇴 JORDAN224♠♦J=-7
-5.9Round 12🇬🇵 GUADELOUPE184♠x♣A-1+7
-6.1Round 12🇬🇵 GUADELOUPE233♥♥5=-8
-6.3Round 3🇰🇷 KOREA144♥♣10+3-13
-6.3Round 14🇩🇰 DENMARK243♥♣7=-6
-6.4Round 14🇩🇰 DENMARK174♠♦Q+1-7
-7.1Round 3🇰🇷 KOREA153NT♦9-2-6
-7.9Round 6🇨🇭 SWITZERLAND293NT♥2=+0
-8.2Round 8🇯🇴 JORDAN243NT♦6-2-11
-8.3Round 8🇯🇴 JORDAN304♥♠6=-3
-8.9Round 9🇨🇱 CHILE144♠♥8-1-10
-10.5Round 6🇨🇭 SWITZERLAND206♥♥9-1-17
-13.0Round 14🇩🇰 DENMARK314♥♦A+1-8