ROSIKIEWICZ Ryszard · AZS WRATISLAVIA

80rank
-53.2Butler · 48 bds
-1.11per board
±4.6swing
-0.98vs par /bd · #73/91
-1.25adjusted /bd
Butler per round: -33.9 -16.9 3.4 5.8 -7.3 -4.3by round

vs par split: bidding -1.12 · play +0.15

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -1.25/bd

Card play — on target: opening leads 85.7% #34 of 91 · declarer play 63.2% #66 of 91 · defence 85.7% #19 of 91

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)90.9% (11)
Declarer play20.0% (5)78.6% (14)
Defence75.0% (4)88.2% (17)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♦ 75.0% (8) · ♣ 100.0% (3)

vs par by strain: NT -4.00 (9) · a suit -0.28 (39)

vs par by level: part-score +2.06 (17) · game -1.28 (25) · slam -8.33 (6)

By role: declaring -1.26/bd (-2.81 vs par · 27) · defending -0.91/bd (+1.38 vs par · 21)

By vulnerability: vulnerable -2.42/bd (-3.08 vs par · 24) · not vulnerable +0.20/bd (+1.12 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.SzuszkiewiczS.Bune – C.LahrmannClosed8-33.9-4.24-2.50
Round 3A.SzuszkiewiczT.Kielbasa – J.BazylukClosed8-16.9-2.11-4.25
Round 4A.SzuszkiewiczO.Selby – A.PembertonOpen8+3.4+0.42-0.38
Round 6A.SzuszkiewiczY.Wang – P.WangOpen8+5.8+0.72-0.25
Round 7A.SzuszkiewiczT.Van De Paverd – O.NijssenOpen8-7.3-0.91-0.75
Round 8A.SzuszkiewiczT.Inami – T.SuzukiClosed8-4.3-0.54+2.25

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
+6.5Round 6SXNEBULA103NT♥4-1+6
+6.1Round 7BADOELL242♠♣5=+5
+6.1Round 8JAPAN314♠♣K-1+12
+5.9Round 7BADOELL185♣x♠A=+9
+5.4Round 8JAPAN283♥♦A=+12
+5.1Round 7BADOELL193♥♠3=+1
+4.2Round 6SXNEBULA143NT♣5-1+10
+3.7Round 450 50293NT♥6+1+0
+3.3Round 8JAPAN264♠♣Q=+0
+2.7Round 3POLAND233NT♦4-1+6
+2.7Round 450 50263♥♦4-1+0
+2.5Round 450 50302♠♣K+2+7
+1.9Round 6SXNEBULA124♥♦5=+0
+1.4Round 6SXNEBULA154♥♦A=-1
+1.4Round 8JAPAN292♠♥9+1+10
+1.2Round 3POLAND186NT♣2=-11
+1.1Round 450 50252♥♠5+2+1
+1.0Round 450 50274♥♦K=+0
+0.8Round 6SXNEBULA134♥♦K+1+0
+0.1Round 450 50283♠♥K=+0
-0.0Round 7BADOELL232♥♣7=+1
-0.2Round 1MEISTERS DISCIPLE63♦♦9+1+10
-0.6Round 1MEISTERS DISCIPLE14♠♦6-1-2
-0.6Round 3POLAND175♠♣K=+0
-0.8Round 6SXNEBULA94♥♠2=+0
-1.3Round 3POLAND222♦♥Q-1+0
-1.5Round 1MEISTERS DISCIPLE85♥x♠6-1+0
-1.6Round 450 50314♥♦Q=+1
-1.9Round 8JAPAN272♥♣10+1+0
-2.1Round 8JAPAN324♦♠A=+0
-2.3Round 3POLAND214♠♣A-2-6
-2.8Round 7BADOELL172♥♣6-1-4
-2.9Round 3POLAND243♦x♦10-1+0
-3.4Round 1MEISTERS DISCIPLE32♦♣4=-2
-3.6Round 6SXNEBULA163NT♠5-1-12
-3.7Round 8JAPAN304♠♦2=-3
-4.4Round 3POLAND203NT♦2+1-10
-4.5Round 1MEISTERS DISCIPLE73♦♥K=-6
-4.6Round 6SXNEBULA114♥♦K-1-5
-4.9Round 7BADOELL214♠♣6-1-5
-6.1Round 450 50323NT♥6-2-12
-6.5Round 1MEISTERS DISCIPLE54♥♦A=-7
-7.6Round 7BADOELL203NT♠J-1-13
-7.9Round 1MEISTERS DISCIPLE46♥x♣6-3-7
-9.1Round 7BADOELL226♠♥A=+0
-9.3Round 1MEISTERS DISCIPLE26♥x♠8=-6
-9.3Round 3POLAND196♠♣5-2-13
-12.8Round 8JAPAN256♠♠J-1-13