CHMURSKI Bartosz · SV BRIDGE CLUB

33rank
+51.4Butler · 84 bds
+0.61per board
±4.4swing
+0.15vs par /bd · #52/145
+0.30adjusted /bd
Butler per round: 9.9 15.8 0.7 3.1 21.4 0.5by round

vs par split: bidding +0.13 · play +0.02

Strength of schedule: opponents averaged -0.32/bd (an easy draw) → opponent-adjusted +0.30/bd

Card play — on target: opening leads 72.7% #106 of 145 · declarer play 68.0% #116 of 145 · defence 89.2% #37 of 145

Bidding activity — not a pass: 49.2% #13 of 145 (116/236)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)71.4% (14)
Declarer play72.7% (11)64.3% (14)
Defence80.0% (15)95.5% (22)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 62.5% (8) · ♦ 71.4% (7) · ♣ 66.7% (3)

vs par by strain: NT +0.09 (33) · a suit +0.20 (51)

vs par by level: part-score -0.68 (38) · game +1.67 (43) · slam -11.00 (3)

By role: declaring +0.73/bd (-1.79 vs par · 47) · defending +0.47/bd (+2.62 vs par · 37)

By vulnerability: vulnerable +0.10/bd (-0.76 vs par · 42) · not vulnerable +1.12/bd (+1.07 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.OcylokA.Nilsson – C.BedfordClosed14+9.9+0.71+1.29
Round 2A.SarniakA.Asulin – P.SaadaOpen14+15.8+1.13+0.29
Round 3A.SarniakS.Kang – S.PaoluziOpen14+0.7+0.05-0.36
Round 4A.SarniakK.Bertheau – S.HultClosed14+3.1+0.22-0.57
Round 5D.OcylokS.Zhang – E.WoldClosed14+21.4+1.53+1.29
Round 6D.OcylokI.Gronkvist – A.MannoOpen14+0.5+0.04-1.00

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
+13.5Round 5ZHANG14♥x♣A-4+15
+8.8Round 2PATRICK SAADA243NT♥K=+7
+7.6Round 1BHARGAVA65♣♥A+1+13
+7.6Round 1BHARGAVA133NT♠4-1+13
+7.1Round 4ASHE264♥♠A=+13
+6.9Round 4ASHE172♣xx♥Q=+4
+6.5Round 6FERM175♦♣Q=+3
+6.1Round 2PATRICK SAADA224♥♣7=+0
+5.9Round 4ASHE165♠x♣J-1+7
+5.5Round 2PATRICK SAADA254♠♥8+1+1
+5.4Round 1BHARGAVA104♠♦A-1+3
+5.0Round 3SEOUL123♣♣6-2+5
+4.9Round 2PATRICK SAADA164♥♣3=+0
+4.9Round 2PATRICK SAADA203NT♦6+1+0
+4.9Round 5ZHANG32♥♦4-2+9
+4.8Round 5ZHANG114♠♥A-2+11
+4.7Round 4ASHE154♠x♥2-3+0
+4.4Round 1BHARGAVA53♦♣3=+0
+4.3Round 3SEOUL13NT♦Q-2+6
+4.2Round 3SEOUL64♥♦6=-1
+3.6Round 6FERM252NT♦7=+1
+3.4Round 5ZHANG53NT♦2=+0
+3.4Round 6FERM242NT♥3=-1
+3.3Round 3SEOUL52♥♠J=+6
+3.0Round 3SEOUL33NT♥6-2+8
+3.0Round 3SEOUL113♠♠4=+0
+2.7Round 4ASHE253NT♠2-1+6
+2.5Round 5ZHANG93NT♦2=-2
+2.4Round 2PATRICK SAADA263NT♠4+3+2
+2.3Round 6FERM153NT♦T-1+5
+2.0Round 1BHARGAVA13NT♣K=-1
+2.0Round 1BHARGAVA143NT♠3+1+0
+1.9Round 4ASHE283♣♥6+1+1
+1.7Round 6FERM203♠♠3=+0
+1.5Round 2PATRICK SAADA234♦♣K-3+4
+1.4Round 6FERM233♣♥3+1+0
+1.0Round 3SEOUL24♠x♥A-1-5
+0.9Round 1BHARGAVA44♥♠A-1+6
+0.9Round 1BHARGAVA113NT♥T+2+0
+0.5Round 5ZHANG81NT♠2+2+1
+0.4Round 2PATRICK SAADA212♠♦9+2+6
+0.3Round 4ASHE231NT♥4=+1
+0.3Round 5ZHANG122♠♥5=+0
+0.3Round 6FERM161NT♦T-1+0
+0.3Round 6FERM184♠♣J=+0
+0.2Round 5ZHANG22NT♦4+1-8
-0.0Round 1BHARGAVA23NT♦A=+3
-0.1Round 5ZHANG63NT♠6=+0
-0.3Round 1BHARGAVA72♠♦A-1-6
-0.3Round 1BHARGAVA123NT♥9+1+0
-0.4Round 3SEOUL83♦♥Q+1+0
-0.4Round 3SEOUL103♥♦4+1+10
-0.4Round 5ZHANG133♠♦3-1+1
-0.5Round 1BHARGAVA83♠x♠J-2+0
-0.5Round 5ZHANG103♦♥Q+1-10
-0.7Round 3SEOUL142♣♦A+1-7
-0.7Round 4ASHE213NT♦2+2-12
-0.7Round 5ZHANG74♥♠J+2+13
-0.9Round 2PATRICK SAADA183♥♠A=+0
-0.9Round 6FERM221NT♥6+1+0
-1.1Round 6FERM211NT♣T-2+1
-1.2Round 3SEOUL41NT♣4=-5
-1.2Round 5ZHANG144♠♥4=+1
-1.4Round 2PATRICK SAADA274♥♦4-1-5
-1.6Round 2PATRICK SAADA192♠♦K=-6
-1.9Round 4ASHE274♠♦5+2-11
-2.0Round 4ASHE222♦♥2-2+1
-2.2Round 2PATRICK SAADA284♦♣A=+0
-3.0Round 6FERM282NT♠Q+1+0
-3.4Round 3SEOUL93♦♠J=+1
-3.4Round 4ASHE243NT♥Q=+0
-3.6Round 4ASHE182♠♦J=-5
-4.3Round 6FERM263NT♥9-1-13
-4.4Round 6FERM273NT♠3-2+0
-5.3Round 6FERM192♠♦3+2-10
-5.8Round 5ZHANG46♦♠8-2-13
-6.1Round 2PATRICK SAADA173NT♦8+2+0
-6.3Round 4ASHE201♠♣J-3-5
-6.5Round 2PATRICK SAADA155♥x♠A=-5
-7.7Round 1BHARGAVA93NT♥J+2-1
-8.2Round 3SEOUL73NT♥3-2-8
-8.5Round 4ASHE196♠♦9=-8
-8.8Round 3SEOUL132♥♣6+3-15
-12.1Round 1BHARGAVA36♣♦A-4-12