CHMURSKI Bartosz · SV BRIDGE CLUB

40rank
+27.5Butler · 112 bds
+0.25per board
±4.2swing
-0.26vs par /bd · #65/107
+0.35adjusted /bd
Butler per round: 12.9 -8.6 10.5 -6.8 -22 18.2 -2.9 26.2by round

vs par split: bidding -0.24 · play -0.02

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.35/bd

Card play — on target: opening leads 88.1% #29 of 107 · declarer play 66.7% #87 of 107 · defence 86.9% #62 of 107

Bidding activity — not a pass: 35.7% #96 of 107 (112/314)

Card play by contract type — on target
vs NTvs a suit
Opening leads86.7% (15)88.9% (27)
Declarer play75.0% (8)63.6% (22)
Defence72.2% (18)93.0% (43)

Opening leads by suit led: ♠ 100.0% (9) · ♥ 77.8% (9) · ♦ 92.3% (13) · ♣ 81.8% (11)

vs par by strain: NT -0.81 (32) · a suit -0.04 (80)

vs par by level: part-score -2.06 (35) · game +0.04 (66) · slam +3.64 (11)

By role: declaring -0.30/bd (-3.88 vs par · 51) · defending +0.70/bd (+2.77 vs par · 61)

By vulnerability: vulnerable -0.34/bd (-0.64 vs par · 56) · not vulnerable +0.83/bd (+0.12 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1I.ChalupecM.Rosenberg – M.SchiresonOpen14+12.9+0.92-0.64
Round 2I.ChalupecZ.Mahmood – D.GoldOpen14-8.6-0.61-2.29
Round 3P.TuczynskiY.Zhang – J.LiClosed14+10.5+0.75-1.36
Round 4P.TuczynskiA.Zamir – O.ToledanoOpen14-6.8-0.49-2.14
Round 5I.ChalupecJ.Shi – J.WangOpen14-22.0-1.57-1.86
Round 6I.ChalupecJ.Patreuha – P.PatreuhaClosed14+18.2+1.30+1.86
Round 7P.TuczynskiM.Klukowski – J.KalitaClosed14-2.9-0.21+2.07
Round 8P.TuczynskiN.Edgtton – M.WhibleyClosed14+26.2+1.87+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
+12.3Round 2SAXENA236♠♥3=+0
+10.0Round 1ROSENBERG66♥♦6-2+16
+8.2Round 8SHOURIE233NT♣7-4+11
+7.9Round 3PIONEERS116♠♥K=+0
+7.9Round 6MAVERICKS251NT♦3+4-3
+7.7Round 5HOBRA145♦x♣2-2+9
+7.2Round 6MAVERICKS243NT♥Q=+0
+7.1Round 4EASY STREET164♠♣J=+7
+6.7Round 5HOBRA84NT♣Q-1+14
+6.4Round 4EASY STREET194♥♣K-2+11
+6.1Round 7ZIMMERMANN134♥♣3-3+14
+6.0Round 8SHOURIE253NT♦4-1+6
+5.9Round 2SAXENA152♦x♣3=+7
+5.4Round 1ROSENBERG101NT♥3-3+5
+5.3Round 3PIONEERS104♠♥K=+0
+5.3Round 8SHOURIE223♦♦6-3+5
+5.1Round 6MAVERICKS193NT♦4-2+7
+4.9Round 6MAVERICKS264♥♣3-1+12
+4.8Round 3PIONEERS12♥♣6+2+6
+4.6Round 6MAVERICKS285♥♦J+1+11
+3.7Round 7ZIMMERMANN24♠x♥6-1+11
+3.5Round 1ROSENBERG43NT♠4=+0
+3.5Round 2SAXENA204♠♦K+1+0
+3.4Round 1ROSENBERG91NT♦6=+6
+2.8Round 1ROSENBERG74♠♠3+2-13
+2.8Round 3PIONEERS85♦♠2=+0
+2.8Round 8SHOURIE193NT♥9+1-10
+2.8Round 8SHOURIE204♠♣Q-1+13
+2.7Round 1ROSENBERG54♠x♦J-1+0
+2.7Round 4EASY STREET234♥♥4=+3
+2.6Round 3PIONEERS93♦♦2=+0
+2.5Round 3PIONEERS64♠♦5-2+3
+2.4Round 7ZIMMERMANN84♠♣J-2+5
+2.3Round 8SHOURIE176♦♣5+1+1
+2.2Round 4EASY STREET155♦♣K+1-13
+2.1Round 8SHOURIE264♥♠3=+0
+1.7Round 3PIONEERS134♥♣K-1+12
+1.7Round 6MAVERICKS223♦♠7=+0
+1.5Round 8SHOURIE217♦x♥K-3+5
+1.4Round 4EASY STREET266♥♠7=+0
+1.1Round 3PIONEERS143♥♥2=+0
+1.0Round 8SHOURIE284♦♥T=+0
+0.9Round 7ZIMMERMANN54♥♣3+1+0
+0.9Round 8SHOURIE163NT♠3=+0
+0.8Round 4EASY STREET253NT♥3=+0
+0.8Round 8SHOURIE153♣♣A-1-2
+0.7Round 2SAXENA184♦x♥T-2+5
+0.7Round 4EASY STREET243♦♣A-2-7
+0.7Round 6MAVERICKS186♣♠8+1+11
+0.6Round 2SAXENA274♠♦A-2-5
+0.6Round 7ZIMMERMANN61NT♠9=+0
+0.3Round 2SAXENA164♥♣J=+0
+0.3Round 7ZIMMERMANN73NT♠6=+1
+0.2Round 1ROSENBERG133♥♥6+1-1
+0.2Round 5HOBRA33NT♦2+1+1
+0.2Round 5HOBRA44♥♠6+1+0
+0.2Round 6MAVERICKS151NT♦4-1-11
+0.1Round 5HOBRA24♠♥Q+1+11
+0.0Round 3PIONEERS53♦♣T=+0
+0.0Round 8SHOURIE273NT♠4+2+11
-0.1Round 1ROSENBERG145♦♥T=+11
-0.1Round 4EASY STREET184♠♥K+1-1
-0.1Round 7ZIMMERMANN143NT♥Q=+0
-0.2Round 4EASY STREET173NT♦4+1+0
-0.2Round 5HOBRA114♥♦3=-1
-0.3Round 3PIONEERS74♠♦2=-13
-0.5Round 1ROSENBERG14♥♦Q=+0
-0.6Round 6MAVERICKS174♠♦J=-8
-0.7Round 1ROSENBERG81NT♣Q+1-6
-0.9Round 2SAXENA264♠♥4+2-1
-1.1Round 5HOBRA124♥♠4-2-5
-1.4Round 7ZIMMERMANN93♣♥2+1-7
-1.5Round 7ZIMMERMANN36♣♥7+1+13
-1.6Round 2SAXENA244♠♦9-2+0
-1.6Round 4EASY STREET272♠♥5+1+0
-1.6Round 5HOBRA104♣♣4=-10
-1.6Round 6MAVERICKS163NT♠7+2-1
-1.6Round 6MAVERICKS234♥♦A+1+0
-1.7Round 3PIONEERS123♥♠A-1+0
-2.0Round 7ZIMMERMANN111NT♠6-1+2
-2.1Round 3PIONEERS33NT♠3-1-5
-2.2Round 1ROSENBERG114♥♠2-1-10
-2.3Round 3PIONEERS42♠x♣K-2-3
-2.4Round 7ZIMMERMANN14♥♠A=+0
-2.4Round 7ZIMMERMANN122♠♥3-1-5
-2.6Round 1ROSENBERG24♥♦3=+0
-2.6Round 6MAVERICKS212NT♠J=+0
-2.7Round 2SAXENA251NT♦9=-8
-2.7Round 5HOBRA14♥♥4=+0
-2.9Round 7ZIMMERMANN104♣♥A-1-5
-3.0Round 2SAXENA222♠♥J=+0
-3.1Round 1ROSENBERG124♥♣A-1-6
-3.3Round 8SHOURIE243♣♣3=-5
-3.6Round 2SAXENA193NT♠Q=+0
-3.6Round 6MAVERICKS274♥♦3-1-5
-3.7Round 5HOBRA94♥♦2=-8
-3.9Round 2SAXENA171NT♥4-4-6
-4.1Round 6MAVERICKS206♥♣3+1+13
-4.2Round 7ZIMMERMANN43♣♠K+1+0
-4.2Round 8SHOURIE183♣x♦5-1-3
-4.3Round 5HOBRA63NT♠6+1-10
-5.8Round 4EASY STREET223NT♥3=-11
-5.9Round 1ROSENBERG34♣♥K=-11
-6.4Round 4EASY STREET213NT♣9=+0
-6.5Round 4EASY STREET283NT♥2-2-7
-6.9Round 5HOBRA73♦♥6+1-15
-7.4Round 2SAXENA283NT♠5-1-12
-7.5Round 4EASY STREET205♦x♥3-2-12
-7.9Round 5HOBRA56♥♠A=+0
-8.5Round 5HOBRA134♥♠2-1-12
-8.8Round 2SAXENA215♥x♠A-2-12
-11.8Round 3PIONEERS26♠♥6-1-19