🇵🇱 PROKOPOWICZ Marcel · POLAND

3rank
+83.2Butler · 70 bds
+1.19per board
±5.1swing
+0.93vs par /bd · #10/61
+0.89adjusted /bd
Butler per round: 2.8 32.5 28.2 2.8 16.9by round

vs par split: bidding +0.69 · play +0.24

Strength of schedule: opponents averaged -0.30/bd (an easy draw) → opponent-adjusted +0.89/bd

Card play — on target: opening leads 64.3% #61 of 61 · declarer play 72.2% #20 of 61 · defence 74.3% #42 of 61

Bidding activity — not a pass: 44.0% #21 of 61 (77/175)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)63.6% (11)
Declarer play85.7% (7)63.6% (11)
Defence50.0% (12)87.0% (23)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (3) · ♦ 66.7% (3) · ♣ 50.0% (6)

vs par by strain: NT -0.70 (27) · a suit +1.95 (43)

vs par by level: part-score +1.28 (29) · game +0.40 (38) · slam +4.33 (3)

By role: declaring +1.81/bd (-0.26 vs par · 35) · defending +0.57/bd (+2.11 vs par · 35)

By vulnerability: vulnerable +1.29/bd (+1.54 vs par · 35) · not vulnerable +1.08/bd (+0.31 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.KisielewskiL.Crepin – E.LyoenClosed14+2.8+0.20-1.50
Round 3K.KisielewskiY.Shor – A.Zaidenberg GattOpen14+32.5+2.32+2.29
Round 4K.KisielewskiA.Hoscan – D.SehirliClosed14+28.2+2.01+1.14
Round 6K.KisielewskiB.Doerdelmann – M.De WiljesOpen14+2.8+0.20+3.14
Round 9K.KisielewskiF.Zeeberg – C.ZeebergOpen14+16.9+1.21-0.43

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
+13.8Round 3🇮🇱 ISRAEL46♥♣A-2+13
+13.3Round 9🇩🇰 DENMARK93♠x♥K=+15
+13.2Round 4🇹🇷 TURKIYE43NTx♠6-3+12
+11.5Round 3🇮🇱 ISRAEL34♥♣J=+14
+8.0Round 4🇹🇷 TURKIYE24♠♣9-1+5
+7.6Round 1🇫🇷 FRANCE104♠♣7=+0
+7.4Round 1🇫🇷 FRANCE23NT♣4+1+1
+7.1Round 1🇫🇷 FRANCE73♦♣T+1+7
+6.2Round 4🇹🇷 TURKIYE54♠♦7-2+12
+5.6Round 1🇫🇷 FRANCE34♥♠2-2+6
+5.5Round 3🇮🇱 ISRAEL12♠♣9+1+7
+4.9Round 9🇩🇰 DENMARK72NT♥6-4+6
+4.6Round 6🇩🇪 GERMANY63♠♥T=+8
+4.6Round 6🇩🇪 GERMANY122♥♥T-2+7
+4.5Round 9🇩🇰 DENMARK13NT♠3+2+4
+4.3Round 3🇮🇱 ISRAEL133♦♣7=+0
+4.1Round 3🇮🇱 ISRAEL84♠♥A=+8
+4.0Round 4🇹🇷 TURKIYE71NT♠A+3+2
+4.0Round 6🇩🇪 GERMANY103♣♦K-1+11
+3.7Round 4🇹🇷 TURKIYE143♥♠J-3+7
+3.6Round 4🇹🇷 TURKIYE123NT♦J-1+5
+3.6Round 4🇹🇷 TURKIYE134♦♥7-2+2
+3.6Round 9🇩🇰 DENMARK113♥♠6-3+1
+3.5Round 3🇮🇱 ISRAEL112♥♣9=+5
+3.4Round 4🇹🇷 TURKIYE112♥♣3=+6
+3.3Round 9🇩🇰 DENMARK104♠♥A-1+12
+3.0Round 4🇹🇷 TURKIYE34♠♥2+2+9
+2.9Round 3🇮🇱 ISRAEL24♠♣5-1+5
+2.9Round 6🇩🇪 GERMANY83NT♠4+1+0
+2.9Round 6🇩🇪 GERMANY142♥♦K-3+6
+2.7Round 9🇩🇰 DENMARK83NT♦4=+0
+2.6Round 4🇹🇷 TURKIYE93NT♦4+2+0
+2.4Round 1🇫🇷 FRANCE134♣♥7+1+1
+2.4Round 6🇩🇪 GERMANY13NT♥3+1+14
+2.2Round 6🇩🇪 GERMANY74♠♥2-1+12
+1.4Round 6🇩🇪 GERMANY22NT♥4=+0
+1.3Round 1🇫🇷 FRANCE43♥♠7+1-10
+1.3Round 3🇮🇱 ISRAEL73♥♠J=+1
+1.3Round 3🇮🇱 ISRAEL143NT♥4+4-14
+1.1Round 9🇩🇰 DENMARK143NT♥T+1-11
+1.0Round 1🇫🇷 FRANCE126NT♠J=+0
+0.5Round 9🇩🇰 DENMARK124♥♠4+1+0
+0.3Round 9🇩🇰 DENMARK33NT♦A+1+0
-0.2Round 3🇮🇱 ISRAEL52NT♣Q=-1
-0.5Round 9🇩🇰 DENMARK23NT♥7-2-6
-0.8Round 1🇫🇷 FRANCE11NT♦4+1+0
-1.5Round 4🇹🇷 TURKIYE12♠♣J+2-10
-1.7Round 9🇩🇰 DENMARK53♠♥4-1-1
-2.4Round 3🇮🇱 ISRAEL61NT♠5+2-1
-2.4Round 6🇩🇪 GERMANY42♣♦7-1-5
-2.5Round 1🇫🇷 FRANCE94♥♣5=+0
-2.8Round 9🇩🇰 DENMARK133♠♣5-3-8
-3.2Round 6🇩🇪 GERMANY34NT♣2+2+10
-3.3Round 6🇩🇪 GERMANY114♥♥7=+0
-3.4Round 6🇩🇪 GERMANY54♠♥2-2-6
-3.4Round 6🇩🇪 GERMANY133NT♦5+3-2
-3.5Round 1🇫🇷 FRANCE115♣x♠A-2-5
-3.5Round 3🇮🇱 ISRAEL124♠♣3+2-1
-3.8Round 4🇹🇷 TURKIYE64♠♦Q+2-13
-4.3Round 3🇮🇱 ISRAEL106♠♦4=+0
-4.5Round 1🇫🇷 FRANCE63NT♥3=+1
-4.5Round 9🇩🇰 DENMARK62NT♦6-1-5
-5.3Round 3🇮🇱 ISRAEL94♠♦8+1-4
-5.5Round 1🇫🇷 FRANCE144♠♣Q-1-10
-6.2Round 1🇫🇷 FRANCE52NT♥2=-1
-6.5Round 6🇩🇪 GERMANY93NT♥6=-11
-6.6Round 1🇫🇷 FRANCE83NT♥3-2-11
-7.2Round 4🇹🇷 TURKIYE83NT♥J-2-11
-7.8Round 9🇩🇰 DENMARK43♣♥A=-13
-10.6Round 4🇹🇷 TURKIYE104♥♠J=-10