Joseph FRANK · ROIKO

53rank
+25.1Butler · 50 bds
+0.50per board
±4.8swing
+1.94vs par /bd · #3/265
+1.17adjusted /bd
Butler per round: 24.3 -1.9 9.4 13.8 -20.5by round

vs par split: bidding +1.32 · play +0.53

Strength of schedule: opponents averaged +0.67/bd (a tough draw) → opponent-adjusted +1.17/bd

Card play — on target: opening leads 80.0% #137 of 265 · declarer play 85.7% #21 of 265 · defence 86.4% #106 of 265

Bidding activity — not a pass: 40.4% #163 of 265 (55/136)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)83.3% (6)
Declarer play66.7% (6)100.0% (8)
Defence77.8% (9)92.3% (13)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (1) · ♦ 100.0% (1) · ♣ 50.0% (4)

vs par by strain: NT +3.20 (15) · a suit +1.22 (32)

vs par by level: part-score +0.04 (22) · game +3.58 (24) · slam +0.00 (1)

By role: declaring -0.18/bd (-1.04 vs par · 25) · defending +1.18/bd (+5.14 vs par · 22)

By vulnerability: vulnerable -0.38/bd (+1.71 vs par · 24) · not vulnerable +1.31/bd (+2.15 vs par · 26)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2Silvana ROJKOMarek SZYMANOWSKI – Ewa SOBOLEWSKAOpen10+24.3+2.43+5.50
Round 4Silvana ROJKOOlena HOLUB – Sergey NISHYClosed10-1.9-0.19-0.10
Round 7Silvana ROJKOCamila NUNEZ – Carlos PELLEGRINIClosed10+9.4+0.94+2.90
Round 8Silvana ROJKOValerie CARCASSONNE-LABAERE – Alain LABAEREOpen10+13.8+1.38+1.20
Round 9Silvana ROJKOJoerg FRITSCHE – Susanne KRIFTNEROpen10-20.5-2.05+0.20

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
+10.3Round 7AROMEX94♠x♥4-3-3
+9.0Round 4UKRAINE56♥♦Q=+0
+8.4Round 2EWSKA165♦♥6-3+11
+8.0Round 8MIXED BELGIUM143NT♣J-2+11
+7.9Round 2EWSKA154♠♥K=+7
+7.3Round 4UKRAINE102♠♠5-2+8
+6.4Round 2EWSKA175♥♠2=+4
+6.3Round 2EWSKA203NT♦J=-1
+5.9Round 7AROMEX74♠x♥A+1+5
+5.3Round 9MIXED SIGNALS284♠♥6=+0
+3.2Round 7AROMEX34♠♣K-1+12
+2.9Round 4UKRAINE73NT♦5+1+13
+2.8Round 8MIXED BELGIUM203♠♣8+1+8
+2.2Round 8MIXED BELGIUM134♠♦K+1+0
+2.0Round 9MIXED SIGNALS305♥♠2+1+5
+1.8Round 7AROMEX13NT♠2-1+10
+1.8Round 9MIXED SIGNALS243♠♥2+1+1
+1.5Round 4UKRAINE2Pass+3
+1.4Round 8MIXED BELGIUM16Pass+4
+1.3Round 2EWSKA122NT♣3=+0
+1.2Round 7AROMEX81NT♠9-1+4
+1.1Round 9MIXED SIGNALS231NT♣K+1+0
+1.0Round 2EWSKA113NT♥3+3+11
+0.8Round 8MIXED BELGIUM11Pass+3
+0.8Round 8MIXED BELGIUM125♣♥A=-1
+0.7Round 7AROMEX24♠♠Q=+1
+0.7Round 8MIXED BELGIUM191NT♣A-1+1
+0.4Round 7AROMEX103♦♠A+2+15
+0.0Round 9MIXED SIGNALS261NT♣2+1+10
-0.1Round 9MIXED SIGNALS273♦♠8+2+13
-0.4Round 8MIXED BELGIUM181NT♥Q+2-7
-1.0Round 4UKRAINE94♠♥4=+0
-1.1Round 2EWSKA184♠x♣A-1+0
-1.2Round 2EWSKA194♥♦7-2+12
-1.2Round 8MIXED BELGIUM173NT♣6-1-10
-1.3Round 8MIXED BELGIUM153♣♠6-1+3
-1.7Round 2EWSKA132♠♦A+1+0
-2.3Round 7AROMEX44♥♦J+1-1
-2.4Round 4UKRAINE62♥♠T+1-1
-2.4Round 7AROMEX62NT♦3+1-2
-2.5Round 4UKRAINE83♥♦K=-6
-3.0Round 2EWSKA143NT♦6+3+11
-3.4Round 9MIXED SIGNALS221NT♠K-2-3
-4.8Round 4UKRAINE31♠x♥6-2-3
-4.9Round 9MIXED SIGNALS254♥♠8-1-6
-5.2Round 4UKRAINE43♦♥4+1-10
-6.7Round 4UKRAINE14♠x♣6-3-5
-9.4Round 7AROMEX52♦♣A+2-12
-9.5Round 9MIXED SIGNALS214♦x♦4-3-8
-12.8Round 9MIXED SIGNALS292♠x♦2-4-10