ROMANSKI Jacek · MILNER

42rank
+25.4Butler · 70 bds
+0.36per board
±4.2swing
+0.31vs par /bd · #41/132
+0.55adjusted /bd
Butler per round: -0.9 11.7 3 3.1 17 -7.5 -1by round

vs par split: bidding -0.46 · play +0.77

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.55/bd

Card play — on target: opening leads 88.9% #19 of 132 · declarer play 90.9% #5 of 132 · defence 78.4% #103 of 132

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)92.9% (14)
Declarer play100.0% (6)87.5% (16)
Defence83.3% (12)76.0% (25)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 100.0% (2) · ♦ 100.0% (4) · ♣ 100.0% (2)

vs par by strain: NT -0.14 (22) · a suit +0.52 (48)

vs par by level: part-score +0.92 (25) · game -0.51 (41) · slam +5.00 (4)

By role: declaring +1.66/bd (-1.09 vs par · 33) · defending -0.79/bd (+1.57 vs par · 37)

By vulnerability: vulnerable +1.04/bd (+1.47 vs par · 36) · not vulnerable -0.35/bd (-0.91 vs par · 34)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.KowalskiR.Pinto – J.HenriquesOpen10-0.9-0.09-3.80
Round 3A.KowalskiL.Podgur – A.KalishClosed10+11.7+1.17+2.30
Round 4A.KowalskiA.Iwanski – S.PajakClosed10+3.0+0.30+2.20
Round 5A.KowalskiP.Quinn – E.GlynnClosed10+3.1+0.31-1.70
Round 8A.KowalskiJ.Wolfson – N.SilvermanClosed10+17.0+1.70+2.90
Round 9A.KowalskiD.Kendrick – J.DhondyClosed10-7.5-0.75-0.80
Round 10A.KowalskiZ.Nedeltchev – R.RadevClosed10-1.0-0.10+1.10

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
+15.0Round 3KAMINSKI295♣x♠A=+15
+9.6Round 4SENATOR54♠x♦Q=+10
+9.1Round 8WOLFSON TEAM204♥♥3=+10
+8.9Round 8WOLFSON TEAM117♥♥3=+0
+8.0Round 1PORTO BRIDGE CLUB24♥♣A-1+8
+7.5Round 8WOLFSON TEAM125♦x♠K-1+11
+5.5Round 1PORTO BRIDGE CLUB56♠♣2=+12
+5.0Round 3KAMINSKI262NT♥3-1+6
+5.0Round 5BANZAI113NT♠Q+1+1
+4.8Round 4SENATOR63♥♦6-5+4
+4.1Round 9DHONDY283♦♥3=+1
+3.7Round 9DHONDY214♦♥10-2-1
+3.7Round 10VITO104♠♥5-2+7
+3.6Round 3KAMINSKI232♦♠7+3+1
+3.4Round 8WOLFSON TEAM171NT♥5=+5
+3.0Round 4SENATOR13♣♣5=+0
+2.9Round 1PORTO BRIDGE CLUB103NT♥3-4+6
+2.7Round 5BANZAI151NT♠7+1+1
+2.6Round 5BANZAI192♠♥A=+5
+2.1Round 8WOLFSON TEAM164♥♠Q-1+12
+1.9Round 10VITO53NT♠3+3+1
+1.6Round 1PORTO BRIDGE CLUB85♣♠2+1-11
+1.4Round 5BANZAI143NT♣J+3-11
+1.4Round 9DHONDY264♥♣K-1-1
+1.2Round 10VITO33♥x♠6-1-5
+1.1Round 4SENATOR34♠♠6+2+11
+1.1Round 8WOLFSON TEAM151NT♣3=+5
+0.8Round 3KAMINSKI243NT♥4+1+0
+0.8Round 3KAMINSKI302♥♠9-1-2
+0.8Round 5BANZAI184♥♠K+1+1
+0.5Round 4SENATOR41NT♥8+1+1
+0.5Round 10VITO44♥♥3+2+1
+0.3Round 4SENATOR104♠♦7=+0
-0.1Round 8WOLFSON TEAM191NT♥4+3-6
-0.1Round 9DHONDY274♥♣Q+1+0
-0.2Round 10VITO64♥♠9=-1
-0.2Round 10VITO86♥♦K-4-3
-0.3Round 1PORTO BRIDGE CLUB73NT♦A+1+0
-0.4Round 5BANZAI162♥♣2+1+0
-0.4Round 9DHONDY253♠♥A+1-1
-0.7Round 1PORTO BRIDGE CLUB44♥♣K+2-13
-0.7Round 4SENATOR22NT♣5+1+10
-0.9Round 10VITO93♦♠K-1+3
-1.1Round 10VITO16♥♦4+1+11
-1.3Round 5BANZAI124♠♥K+2-1
-1.3Round 5BANZAI134NT♣2+1+0
-1.3Round 9DHONDY293NT♠8+1+0
-1.7Round 3KAMINSKI213♥♦4=+0
-1.7Round 9DHONDY223♦♠K-2-5
-1.9Round 5BANZAI172NT♠5=+0
-1.9Round 10VITO23NT♥6-1-1
-2.3Round 3KAMINSKI272♥♥4-2-8
-2.4Round 1PORTO BRIDGE CLUB95♦♠5+1-11
-2.4Round 9DHONDY244♠♥K+1+11
-2.6Round 3KAMINSKI223♠♠10=+10
-2.7Round 3KAMINSKI252♠♣3-1+1
-2.9Round 1PORTO BRIDGE CLUB64♠♦6+3-10
-3.1Round 4SENATOR73NT♥Q=+2
-4.0Round 8WOLFSON TEAM184♥♣5-2-5
-4.0Round 10VITO72♥♠8+2-2
-4.2Round 3KAMINSKI284♠♦7=+0
-4.2Round 8WOLFSON TEAM133NT♠K+1+0
-4.5Round 5BANZAI204♥♠4-2-13
-4.8Round 9DHONDY304♥♠A=+0
-5.1Round 4SENATOR84♠♥5+3-14
-6.0Round 9DHONDY233NT♥2+3-12
-6.1Round 1PORTO BRIDGE CLUB14♠♥9+2-11
-6.5Round 1PORTO BRIDGE CLUB33NT♠10+2-8
-6.8Round 8WOLFSON TEAM143NT♠2=-3
-7.4Round 4SENATOR94♥♠8+1-2