ZATORSKI Piotr · EASY STREET

161rank
-22.8Butler · 84 bds
-0.27per board
±3.7swing
-0.20vs par /bd · #117/196
-0.23adjusted /bd
Butler per round: 3.8 6.3 -3.2 -7.6 -26.6 4.5by round

vs par split: bidding -0.13 · play -0.07

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.23/bd

Card play — on target: opening leads 78.9% #102 of 196 · declarer play 84.6% #46 of 196 · defence 89.5% #60 of 196

Bidding activity — not a pass: 42.9% #116 of 196 (111/259)

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)87.5% (16)
Declarer play71.4% (7)89.5% (19)
Defence85.7% (7)90.3% (31)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 80.0% (5) · ♦ 71.4% (7) · ♣ 80.0% (5)

vs par by strain: NT +1.05 (20) · a suit -0.59 (64)

vs par by level: part-score -0.64 (36) · game +0.15 (40) · slam +0.00 (8)

By role: declaring -0.03/bd (-1.76 vs par · 46) · defending -0.56/bd (+1.68 vs par · 38)

By vulnerability: vulnerable -0.07/bd (+0.00 vs par · 42) · not vulnerable -0.47/bd (-0.41 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.PachtmanH.Koo – S.LiClosed14+3.8+0.27+0.79
Round 2R.PachtmanB.Platnick – K.RosenbergOpen14+6.3+0.45-0.21
Round 4R.PachtmanB.Thompson – J.ThompsonOpen14-3.2-0.23-0.50
Round 6R.PachtmanI.Chalupec – B.ChmurskiOpen14-7.6-0.54-1.21
Round 7R.PachtmanL.Cima – F.PortaOpen14-26.6-1.90-2.00
Round 8R.PachtmanP.Cullin – M.MichielsenOpen14+4.5+0.32+1.93

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
+8.9Round 8SAXENA183♥x♠A-5-7
+8.0Round 2ROSENBERG153NT♠Q=-1
+6.7Round 6SV BRIDGE CLUB183♦♥3=+10
+5.9Round 1HONG KONG LADIES64♠x♦Q-2+9
+5.8Round 1HONG KONG LADIES145♦x♥7-1+6
+5.0Round 6SV BRIDGE CLUB205♦♣T=+0
+5.0Round 7BIANCHI45♣♣T=+0
+4.4Round 4POST PANDA223NT♦J+2+2
+4.3Round 8SAXENA203♥♠2-1+6
+4.2Round 2ROSENBERG195♦♥2=-2
+4.2Round 4POST PANDA163♥♦7=+6
+4.1Round 2ROSENBERG263NT♣2=+10
+3.6Round 8SAXENA283NT♦6-2+6
+3.5Round 1HONG KONG LADIES134♠♥Q-1+12
+3.3Round 8SAXENA251♦♠Q=-1
+2.8Round 1HONG KONG LADIES44♠♥K+2+2
+2.6Round 2ROSENBERG213♠♥2=+0
+2.5Round 1HONG KONG LADIES71♥♠J-1+5
+2.3Round 4POST PANDA182NT♠3-1+1
+2.3Round 6SV BRIDGE CLUB154♠x♣A-1+1
+2.3Round 7BIANCHI34♥♣4=+0
+2.2Round 1HONG KONG LADIES123♠♥4=+0
+2.0Round 2ROSENBERG223NT♣4=+7
+1.7Round 4POST PANDA192♥♦A+2-6
+1.6Round 4POST PANDA173♣♦K+2+2
+1.3Round 2ROSENBERG183NT♥4+1+10
+1.3Round 8SAXENA242NT♠4=+1
+1.2Round 2ROSENBERG244♠♦6=+1
+1.2Round 6SV BRIDGE CLUB174♠♦K+1+0
+1.2Round 7BIANCHI94♠♥3=+0
+1.1Round 6SV BRIDGE CLUB233NT♣8=+0
+1.1Round 7BIANCHI102♦♥A+1+1
+0.9Round 4POST PANDA244♥♦J+1+0
+0.8Round 6SV BRIDGE CLUB274♦♠T=+0
+0.6Round 1HONG KONG LADIES21NT♦J=+5
+0.5Round 6SV BRIDGE CLUB163♦♥A=+0
+0.5Round 7BIANCHI124♠♦T=+0
+0.5Round 8SAXENA163NT♦4+1+0
+0.4Round 8SAXENA221NT♠6=+1
+0.3Round 4POST PANDA236♠♦A=+0
+0.1Round 2ROSENBERG234♥♦A-1+1
-0.0Round 8SAXENA232♥♥A+1+0
+0.0Round 8SAXENA274♥♣6+2+11
-0.2Round 2ROSENBERG272♠♦8-1+4
-0.3Round 4POST PANDA254NT♦A+1+13
-0.3Round 7BIANCHI144♠♦K+2-11
-0.6Round 1HONG KONG LADIES34♥♥8=+0
-0.8Round 1HONG KONG LADIES12♠♥2-1-4
-0.9Round 4POST PANDA263♠♠3=-8
-0.9Round 4POST PANDA282♠♣3+1+0
-1.0Round 6SV BRIDGE CLUB283♠♥8=+10
-1.0Round 7BIANCHI55♦♣9=+0
-1.1Round 4POST PANDA151NT♣Q=-5
-1.2Round 2ROSENBERG165♠x♦8-1-6
-1.4Round 1HONG KONG LADIES82♥♠J-1-2
-1.5Round 2ROSENBERG173♥♠5-1+2
-1.9Round 6SV BRIDGE CLUB252♥♥2+1+0
-2.1Round 8SAXENA264♥♦6=+0
-2.6Round 8SAXENA217♥♥T=+0
-2.7Round 6SV BRIDGE CLUB191NT♣3+2+0
-2.8Round 7BIANCHI26♥♣K+1+11
-3.0Round 7BIANCHI73♦x♠K-2-4
-3.0Round 7BIANCHI114♠x♠Q-1-5
-3.1Round 1HONG KONG LADIES114♠♥A-1-4
-3.5Round 1HONG KONG LADIES54♥♥7-2-6
-3.6Round 4POST PANDA202♥♣Q-3-5
-3.8Round 7BIANCHI63♣♣2=+0
-3.9Round 6SV BRIDGE CLUB224♥♣J-1-6
-3.9Round 8SAXENA196♠♣A=-1
-4.1Round 2ROSENBERG201NT♣5-4-11
-4.1Round 2ROSENBERG283NT♠3+2-6
-4.2Round 6SV BRIDGE CLUB242NT♥3-1-10
-4.2Round 8SAXENA156♥♠6=+0
-4.5Round 1HONG KONG LADIES93NT♦4-3-5
-4.6Round 4POST PANDA211NT♠4-3+3
-5.0Round 8SAXENA176♠♦5+1+11
-5.3Round 6SV BRIDGE CLUB213♠♥A-1-10
-5.6Round 1HONG KONG LADIES102♠♥2-2-7
-5.9Round 7BIANCHI134♥♦9=+0
-6.1Round 2ROSENBERG256♥♠A=-12
-6.2Round 6SV BRIDGE CLUB264♠♥5-1-12
-7.2Round 4POST PANDA275♣♠6+2-10
-7.3Round 7BIANCHI87♣x♥9-1-9
-9.6Round 7BIANCHI15♦♠K=-11