POZIEMSKI Arkadiusz · NO FINESSE

212rank
+16.9Butler · 112 bds
+0.15per board
±4.5swing
+0.29vs par /bd · #161/488
+0.05adjusted /bd
Butler per round: -21.7 19.6 5.1 2.9 3.4 -17.2 17.2 7.6by round

vs par split: bidding +0.09 · play +0.18

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted +0.05/bd

Card play — on target: opening leads 89.7% #98 of 488 · declarer play 78.3% #159 of 488 · defence 87.5% #256 of 488

Bidding activity — not a pass: 42.4% #262 of 488 (133/314)

Card play by contract type — on target
vs NTvs a suit
Opening leads88.9% (9)90.0% (20)
Declarer play87.5% (8)73.3% (15)
Defence82.4% (17)89.4% (47)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 88.9% (9) · ♦ 75.0% (4) · ♣ 88.9% (9)

vs par by strain: NT +1.10 (30) · a suit -0.04 (81)

vs par by level: part-score -0.23 (39) · game +0.44 (66) · slam +1.67 (6)

By role: declaring -0.30/bd (-3.83 vs par · 47) · defending +0.49/bd (+3.28 vs par · 64)

By vulnerability: vulnerable +1.00/bd (+1.11 vs par · 56) · not vulnerable -0.70/bd (-0.52 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.NapierajczykN.Rosen – A.RosenOpen14-21.7-1.55+0.57
Round 2A.NapierajczykK.Urbanski – A.KosiorekOpen14+19.6+1.40+3.00
Round 3A.NapierajczykH.Eythorsdottir – M.ItabashiOpen14+5.1+0.36+0.50
Round 4A.NapierajczykV.Quiros – S.RothmullerOpen14+2.9+0.21+0.57
Round 5A.NapierajczykW.Huang – Y.WuOpen14+3.4+0.24-1.00
Round 6A.NapierajczykO.Karimi – M.Farhani GoncalvesOpen14-17.2-1.23-2.29
Round 7A.NapierajczykY.Lu – J.TaoOpen14+17.2+1.23+0.71
Round 8A.NapierajczykM.Knottenbelt – B.Handley-PritchardOpen14+7.6+0.54+0.29

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
+10.5Round 6DREAM TEAM276♦♦6=+10
+8.4Round 7CHINA ENJOY111NTx♠4-3+2
+8.2Round 2PANTHERA SIABADABADA284♥♣3-1+11
+8.1Round 1LONDON CALLING134♠♥A+3+17
+7.9Round 8SUSHI BELT233NT♣K=+3
+7.1Round 2PANTHERA SIABADABADA214♥♦K=+3
+6.5Round 4TEAM RUSH244♦x♣2-2+9
+6.1Round 3LEWIS103NT♦K-1+6
+6.0Round 4TEAM RUSH193NT♠K+3+16
+5.9Round 2PANTHERA SIABADABADA183NT♦J=+10
+5.8Round 1LONDON CALLING113NT♥2=+0
+5.7Round 3LEWIS83NT♣3-1+10
+5.7Round 7CHINA ENJOY74♥♠3+1+14
+5.2Round 2PANTHERA SIABADABADA272♥♣4+3+6
+5.2Round 4TEAM RUSH201NT♦8=+6
+5.1Round 4TEAM RUSH264♠♦A-2+12
+5.0Round 8SUSHI BELT243NT♥8-1+5
+4.9Round 7CHINA ENJOY44♠♥8+1+11
+4.8Round 2PANTHERA SIABADABADA202♦x♣9-2+4
+4.7Round 1LONDON CALLING74♠♦A-1+7
+4.6Round 6DREAM TEAM235♦♣2-2+3
+4.5Round 5CHINA2101NT♣A+1+11
+4.1Round 2PANTHERA SIABADABADA152♥x♠9-1+6
+3.8Round 5CHINA253♦x♦3-1+0
+3.8Round 5CHINA2134♠♣T+3-12
+3.6Round 8SUSHI BELT154♠♦3+3+10
+3.5Round 4TEAM RUSH184♠♦J=+3
+3.5Round 7CHINA ENJOY33♥♣3-2+6
+3.4Round 8SUSHI BELT203♣♠4=+6
+3.1Round 5CHINA2142♦♥J-1+4
+2.9Round 6DREAM TEAM203NT♥6-1+6
+2.4Round 2PANTHERA SIABADABADA224♠♥T+1-11
+2.4Round 2PANTHERA SIABADABADA264♠♥T-2+8
+2.4Round 8SUSHI BELT182♥♣9=+7
+2.3Round 3LEWIS23♥♦Q-2+7
+2.1Round 7CHINA ENJOY144♠x♥T-1+5
+2.0Round 6DREAM TEAM213♥♠Q=+0
+1.6Round 7CHINA ENJOY52♠♦T=+0
+1.6Round 8SUSHI BELT273♦♠8-2+0
+1.5Round 2PANTHERA SIABADABADA173NT♦4+3+11
+1.3Round 1LONDON CALLING93♠♥K+1+6
+1.2Round 7CHINA ENJOY84♥♦9+1+1
+1.1Round 3LEWIS54♥♣T+1+0
+1.1Round 3LEWIS144♠♦K+1+0
+1.1Round 4TEAM RUSH234♠♦9-1+6
+1.1Round 6DREAM TEAM223♥♣T=+0
+1.0Round 3LEWIS43NT♥J+3-17
+0.9Round 5CHINA223NT♠K=+0
+0.8Round 3LEWIS136♥♥2+1+13
+0.7Round 8SUSHI BELT163NT♣Q+1+0
+0.6Round 1LONDON CALLING144♥♠2=-1
+0.4Round 2PANTHERA SIABADABADA163♥♦K-1+5
+0.4Round 3LEWIS63♦♥8=+7
+0.4Round 3LEWIS73NT♥T+1+0
+0.3Round 6DREAM TEAM164♥♦8=+0
+0.3Round 7CHINA ENJOY93NT♠8+3-13
+0.3Round 8SUSHI BELT225♠♣A+1-11
+0.2Round 3LEWIS114♥♦T+1+0
+0.2Round 4TEAM RUSH222♥♦Q+2-6
+0.1Round 5CHINA243♥♣6+1-10
+0.1Round 6DREAM TEAM175♦x♠8-2+0
+0.1Round 6DREAM TEAM284♠♣K+1-11
+0.0Round 5CHINA21Pass+3
-0.1Round 4TEAM RUSH212♠♣9=-1
-0.2Round 6DREAM TEAM254♠♣8+1+0
-0.3Round 1LONDON CALLING14♥♠7+3+10
-0.3Round 5CHINA264♦♦3+1-6
-0.3Round 5CHINA283NT♠6+2+11
-0.3Round 7CHINA ENJOY64♥♦K=+0
-0.5Round 7CHINA ENJOY136♥♠7+1-13
-0.5Round 8SUSHI BELT253NT♥7+2+0
-0.6Round 1LONDON CALLING34♠♣4=+0
-0.6Round 7CHINA ENJOY12NT♣J=+7
-0.7Round 5CHINA292♥♣A-1-7
-0.9Round 5CHINA2114♠♦6+1-1
-1.0Round 1LONDON CALLING64♥♣A=+0
-1.0Round 8SUSHI BELT213♠♠7=+0
-1.6Round 4TEAM RUSH154♠♣J+1+0
-1.6Round 6DREAM TEAM193NT♥2=+1
-1.7Round 5CHINA233NT♦9+3+13
-2.0Round 2PANTHERA SIABADABADA193NT♠2-2-11
-2.0Round 3LEWIS34♥♣2-1-5
-2.1Round 3LEWIS94♠♥K-2-8
-2.2Round 1LONDON CALLING124♥♣A+1+0
-2.4Round 7CHINA ENJOY21NT♠7=-1
-2.4Round 7CHINA ENJOY104♠♥Q+2-1
-2.5Round 4TEAM RUSH283♠♣A-1-5
-2.8Round 8SUSHI BELT176NT♥7=+0
-3.0Round 4TEAM RUSH161NT♥2=-5
-3.4Round 8SUSHI BELT283♠x♠7-1-11
-3.6Round 5CHINA2121NT♥Q+1-6
-3.6Round 8SUSHI BELT264♥♠K-3-5
-4.0Round 1LONDON CALLING24♠♥A+2+3
-4.3Round 2PANTHERA SIABADABADA244♣♥K=-1
-4.3Round 7CHINA ENJOY123♠♥5=-8
-4.5Round 3LEWIS13♥♣Q=-6
-4.6Round 4TEAM RUSH252♥♣J=-6
-5.0Round 2PANTHERA SIABADABADA236♦♠7+1+13
-5.1Round 6DREAM TEAM183NT♥T-4-8
-5.3Round 5CHINA272♠♦3+3-14
-5.4Round 3LEWIS124♥♠7=+0
-5.6Round 1LONDON CALLING52♦x♥5-2-4
-5.6Round 4TEAM RUSH273♣♥5=-11
-6.0Round 8SUSHI BELT194♠♦3=+0
-7.3Round 4TEAM RUSH174♥♦7-1-10
-7.7Round 1LONDON CALLING84♥♠5+2-9
-8.5Round 6DREAM TEAM244♠x♥K-1-9
-8.7Round 1LONDON CALLING44♥x♣Q-2-8
-10.4Round 6DREAM TEAM263NT♥2-1-12
-11.1Round 2PANTHERA SIABADABADA253NT♦9=-12
-12.1Round 1LONDON CALLING106♥♠T-1-13
-13.0Round 6DREAM TEAM155♣x♦5-4-12