ROMANOWSKI Jerzy · ROSSARD

248rank
-11.7Butler · 60 bds
-0.20per board
±4.2swing
-1.02vs par /bd · #342/379
-0.18adjusted /bd
Butler per round: -15.5 -13 -1.6 1.7 -7.3 24by round

vs par split: bidding -0.40 · play -0.62

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.18/bd

Card play — on target: opening leads 83.3% #154 of 379 · declarer play 68.8% #240 of 379 · defence 79.2% #293 of 379

Card play by contract type — on target
vs NTvs a suit
Opening leads·83.3% (6)
Declarer play80.0% (5)63.6% (11)
Defence66.7% (3)81.0% (21)

Opening leads by suit led: ♠ 66.7% (3) · ♦ 100.0% (1) · ♣ 100.0% (2)

vs par by strain: NT -0.94 (17) · a suit -1.05 (43)

vs par by level: part-score -0.46 (28) · game -1.50 (32)

By role: declaring +0.25/bd (-2.31 vs par · 36) · defending -0.86/bd (+0.92 vs par · 24)

By vulnerability: vulnerable -1.09/bd (-1.52 vs par · 29) · not vulnerable +0.65/bd (-0.55 vs par · 31)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2M.RossardG.Osborne – F.HindenClosed10-15.5-1.55-2.70
Round 3M.RossardK.Miyakuni – A.MiyakuniClosed10-13.0-1.30-0.70
Round 5M.RossardT.Halfon – N.HalfonClosed10-1.6-0.16-2.40
Round 7M.RossardM.Cichocki – D.HochekerClosed10+1.7+0.17-1.00
Round 8M.RossardL.Johansen – M.KlingenClosed10-7.3-0.73-1.20
Round 10M.RossardF.Ovstedal – H.LarsenClosed10+24.0+2.40+1.90

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
+11.2Round 10ANITAS DANS65♠♦4-1+9
+8.9Round 10ANITAS DANS93♥♠K+2+15
+6.3Round 3TAKK243NT♥5=+6
+5.8Round 10ANITAS DANS75♣♥5-2+8
+5.2Round 8SLAM163NT♥5=+11
+4.9Round 5NO STRESS145♣♦K=+0
+4.4Round 5NO STRESS121NT♠6-1+11
+4.2Round 7HAUGE15♣♠A-1+10
+3.7Round 10ANITAS DANS14♥♦3+1+0
+3.4Round 7HAUGE83NT♠6+2+1
+2.9Round 7HAUGE103NT♠4+2+0
+2.7Round 10ANITAS DANS24♥♣2+2+1
+2.4Round 2BADGER192♦♣8-1+0
+2.3Round 8SLAM173NT♠7+3-10
+2.1Round 7HAUGE41NT♥2+1+1
+1.6Round 5NO STRESS203NT♥3+1+0
+1.5Round 3TAKK212♦♥3+3+7
+1.5Round 3TAKK223♥♥6=+0
+1.5Round 8SLAM183NT♣9+2+0
+1.4Round 8SLAM142♠♣10-2+5
+1.1Round 7HAUGE54♥♣5+2-11
+1.1Round 8SLAM113♦♣J+2-7
+1.1Round 8SLAM123♦♥A+1+0
+1.0Round 3TAKK254♥♥5=+0
+1.0Round 10ANITAS DANS52♦♣7+2+0
+0.9Round 5NO STRESS191NT♠2-1+0
+0.8Round 2BADGER183♥♦J+1+2
+0.7Round 3TAKK233♦♦2=-9
+0.7Round 7HAUGE72♣♥7=-1
+0.5Round 5NO STRESS184♥♥5+1+0
+0.2Round 5NO STRESS172♠♦Q+1+7
+0.1Round 10ANITAS DANS104♥♠4=+1
-0.1Round 2BADGER115♥♦K-4+12
-0.1Round 2BADGER171♥♣J+3-6
-0.1Round 3TAKK302♥♦K+2+6
-0.1Round 7HAUGE23NT♠6+1-1
-0.2Round 2BADGER143♣♠9+1-7
-0.4Round 5NO STRESS135♥x♥A-1-10
-0.5Round 10ANITAS DANS42♥♣6+1+0
-0.6Round 2BADGER132♠♦4+1+0
-0.8Round 2BADGER123NT♠6=+1
-1.0Round 3TAKK291NT♠5-1+0
-1.3Round 10ANITAS DANS83♣♥6-1-4
-1.4Round 8SLAM194♠♣2-2+5
-1.6Round 7HAUGE32♥♣A-1-2
-2.5Round 2BADGER203♥♠9-1-5
-3.1Round 5NO STRESS162♥♣10-2-7
-3.6Round 7HAUGE94♥♦4=+0
-4.6Round 5NO STRESS154♠♦A+2-11
-5.2Round 3TAKK261♦♦6+2-6
-5.3Round 8SLAM132♦♠4+1-6
-5.6Round 8SLAM204♥♦10=-3
-5.8Round 2BADGER164♥♥3-1-10
-6.0Round 5NO STRESS113NT♠9+3-14
-7.4Round 7HAUGE64♥♦5=-7
-7.6Round 3TAKK273NT♦5=+0
-7.6Round 8SLAM153♠♥Q=-7
-7.6Round 10ANITAS DANS33NT♥K-1-11
-8.6Round 2BADGER154♠♥K-4-14
-10.1Round 3TAKK283NT♥2+1-11