ATISEN Sebastian · OASIS

49rank
+34.1Butler · 56 bds
+0.61per board
±4.5swing
+1.89vs par /bd · #22/291
-0.08adjusted /bd
Butler per round: 0.8 4.8 12 16.5by round

vs par split: bidding +1.70 · play +0.20

Strength of schedule: opponents averaged -0.69/bd (an easy draw) → opponent-adjusted -0.08/bd

Card play — on target: opening leads 78.6% #170 of 291 · declarer play 76.9% #99 of 291 · defence 85.7% #161 of 291

Bidding activity — not a pass: 39.6% #211 of 291 (59/149)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)90.0% (10)
Declarer play83.3% (6)71.4% (7)
Defence100.0% (9)78.9% (19)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 80.0% (5) · ♦ 33.3% (3) · ♣ 100.0% (3)

vs par by strain: NT +2.37 (19) · a suit +1.65 (37)

vs par by level: part-score +1.04 (24) · game +2.76 (29) · slam +0.33 (3)

By role: declaring +0.87/bd (+0.25 vs par · 28) · defending +0.35/bd (+3.54 vs par · 28)

By vulnerability: vulnerable +0.46/bd (+1.75 vs par · 28) · not vulnerable +0.76/bd (+2.04 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 9A.Holmes-MackieH.Luba – S.AsheClosed14+0.8+0.06+0.21
Round 10A.Holmes-MackieU.Suzer – C.ElerClosed14+4.8+0.34+1.64
Round 11A.Holmes-MackieP.Szymanski – T.KalinowskiClosed14+12.0+0.86+1.79
Round 12A.Holmes-MackieP.Korecki – D.FilipowiczClosed14+16.5+1.18+3.93

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
+10.5Round 10ELER153NTx♦J-1+17
+9.7Round 9ASHE43NT♠5=-1
+9.7Round 12DZIWISZOW JAZZ264♠x♣A=+14
+9.5Round 9ASHE63NT♥7=+10
+9.0Round 11TEST DRIVE123NT♠A=+11
+7.1Round 9ASHE84♥♦9-1+5
+5.9Round 12DZIWISZOW JAZZ173NT♠6-2+11
+5.2Round 10ELER232NT♥6=+6
+5.2Round 12DZIWISZOW JAZZ243NTx♠K=+4
+4.6Round 11TEST DRIVE63♣♥A-1+10
+3.8Round 10ELER174♥♠J-3+7
+3.5Round 12DZIWISZOW JAZZ194♥♠A+1+1
+3.4Round 11TEST DRIVE94♠♣4-2+5
+3.4Round 12DZIWISZOW JAZZ275♦♠3-1+10
+3.2Round 10ELER192NT♠Q-2+6
+2.7Round 11TEST DRIVE142♦♣5+1+6
+2.1Round 11TEST DRIVE114♠♣T=-1
+1.7Round 12DZIWISZOW JAZZ182NT♥J-1+3
+1.6Round 10ELER284♠♦3=+0
+1.2Round 11TEST DRIVE33NT♥3=-2
+1.1Round 9ASHE142NT♣5-1+4
+1.1Round 10ELER253♦♥8-2+5
+1.1Round 12DZIWISZOW JAZZ214♥♣K=+0
+1.0Round 12DZIWISZOW JAZZ203♦♥9=+0
+0.9Round 10ELER244♠♣3-1+4
+0.8Round 10ELER271NT♦5=-2
+0.7Round 9ASHE104♠♥A-1+6
+0.6Round 9ASHE134♥♦6=+0
+0.6Round 11TEST DRIVE42♠♥J=+0
+0.4Round 9ASHE127♥♠T=+0
+0.2Round 11TEST DRIVE73♥♦9-1-6
+0.2Round 12DZIWISZOW JAZZ221NT♥Q=-5
+0.1Round 9ASHE52♥x♦K-1+9
+0.1Round 10ELER184♠♣A=+0
+0.0Round 9ASHE34♠♥7-1+5
-0.2Round 12DZIWISZOW JAZZ164♥♠Q=+11
-0.8Round 11TEST DRIVE136♦♥J+1+13
-1.1Round 11TEST DRIVE23NT♥7=-11
-1.3Round 11TEST DRIVE81NT♥3-3+0
-1.4Round 12DZIWISZOW JAZZ252♠♣6-1+7
-2.0Round 11TEST DRIVE11NT♠J=+0
-2.3Round 10ELER261NT♦6=+0
-2.5Round 11TEST DRIVE103♦♠7+2-1
-2.8Round 12DZIWISZOW JAZZ153NT♥3+2+0
-2.8Round 12DZIWISZOW JAZZ233♥♣2=-1
-2.9Round 9ASHE112♠♥J+2-7
-2.9Round 10ELER214♦♣3-3+0
-3.2Round 10ELER163♠♣A-2-2
-4.1Round 11TEST DRIVE54♠♣6=+1
-4.4Round 9ASHE92♠♠2+2-1
-4.4Round 10ELER201NT♠9=-6
-5.5Round 9ASHE14♥x♥6-1-9
-5.6Round 9ASHE24♠x♥8-4-5
-8.0Round 12DZIWISZOW JAZZ284♥♦6+1+0
-9.6Round 10ELER226♥♣5-2-12
-10.0Round 9ASHE74♠♦2-1-13