ROMANOVSKA Maija · GGEM

99rank
-49.9Butler · 168 bds
-0.30per board
±4.8swing
-0.32vs par /bd · #89/128
-0.07adjusted /bd
Butler per round: 1.5 -1.3 -29.5 25.9 2.5 -5.3 0.6 2.1 -7.2 -9.8 -18.8 -10.6by round

vs par split: bidding +0.28 · play -0.57

Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted -0.07/bd

Card play — on target: opening leads 65.9% #118 of 128 · declarer play 65.8% #101 of 128 · defence 79.5% #114 of 128

Bidding activity — not a pass: 42.8% #71 of 128 (210/491)

Card play by contract type — on target
vs NTvs a suit
Opening leads68.8% (16)64.0% (25)
Declarer play66.7% (12)65.4% (26)
Defence86.7% (30)75.5% (53)

Opening leads by suit led: ♠ 44.4% (9) · ♥ 80.0% (10) · ♦ 60.0% (10) · ♣ 75.0% (12)

vs par by strain: NT -0.03 (59) · a suit -0.44 (108)

vs par by level: part-score -0.73 (48) · game -0.11 (106) · slam -0.23 (13)

By role: declaring -0.46/bd (-3.40 vs par · 84) · defending -0.10/bd (+2.84 vs par · 83)

By vulnerability: vulnerable -0.47/bd (-0.32 vs par · 84) · not vulnerable -0.12/bd (-0.32 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.SobolewskaM.Decelles-Brentnall – B.BryantClosed14+1.5+0.11-0.79
Round 2E.SobolewskaA.Acar – B.ErkanClosed14-1.3-0.09+2.79
Round 3E.SobolewskaS.Wu – H.LiClosed14-29.5-2.11-1.64
Round 4E.SobolewskaN.Senior – N.SmithOpen14+25.9+1.85+2.57
Round 5E.SobolewskaO.Schireson – L.BakerClosed14+2.5+0.18-1.43
Round 6E.SobolewskaN.Sver – M.PilipovicClosed14-5.3-0.38-2.14
Round 7E.SobolewskaJ.Ding – H.ZhangClosed14+0.6+0.04+0.21
Round 8E.SobolewskaS.Baldysz – C.BaldyszOpen14+2.1+0.15+1.71
Round 9E.SobolewskaM.Cole – S.Buus ThomsenClosed14-7.2-0.51+1.93
Round 10E.SobolewskaJ.Ran – Z.LiaoClosed14-9.8-0.70-2.93
Round 11E.SobolewskaH.Koo – S.LiClosed14-18.8-1.34-1.64
Round 12E.SobolewskaJ.Kenny – J.FitzgeraldClosed14-10.6-0.76-2.50

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
+13.3Round 2HUANG233NT♥9-4+17
+12.0Round 5BAKER76♦♠9=-2
+11.7Round 7YUNNAN93NT♥9=+10
+9.9Round 5BAKER143NT♦7-2+11
+9.6Round 8CASTOLDI206♠♣A-2+13
+7.8Round 4SWIMMING DRAGONS202NT♣Q-2+8
+7.8Round 6ACE155♠♥Q-1+5
+7.4Round 12TEAM GREEN186♥♦A=+0
+7.2Round 1CANADA53NT♥Q=+7
+7.2Round 1CANADA94♥♠T=+3
+7.2Round 4SWIMMING DRAGONS285♥x♣J-3+8
+7.2Round 9COLE114♥♦Q-2+11
+6.4Round 1CANADA64♠♥J=+11
+6.4Round 4SWIMMING DRAGONS263NT♦3+1+1
+6.2Round 7YUNNAN134♥♣A=+10
+5.8Round 5BAKER133NT♥7-1+6
+5.7Round 6ACE165♣♦A+1-5
+5.3Round 4SWIMMING DRAGONS161NT♥4+3+6
+5.3Round 9COLE123NT♣8=+5
+4.9Round 6ACE184♥♣6+1-11
+4.8Round 3JIANGSU RUNTAI143♥♦8+1+4
+4.5Round 12TEAM GREEN276♥♦T=+0
+4.2Round 2HUANG206♥♠A-1+13
+4.2Round 4SWIMMING DRAGONS252NT♦4-2+6
+4.1Round 10BEIJING RUHAI184♠♥6=+0
+4.0Round 6ACE274♥x♠A-2+12
+4.0Round 7YUNNAN84♠♠6-1+5
+3.9Round 7YUNNAN62♥♣5-1+5
+3.9Round 8CASTOLDI262♥♥7+4+9
+3.8Round 2HUANG274♠♦3-1+5
+3.8Round 5BAKER101♥♣K+1+0
+3.8Round 11HONG KONG LADIES24♥♣4=+0
+3.7Round 8CASTOLDI215♥x♠A-2+5
+3.6Round 1CANADA142♠♣K+1+1
+3.4Round 4SWIMMING DRAGONS173NT♥3+2+0
+3.3Round 10BEIJING RUHAI244♠♥K=-1
+3.3Round 12TEAM GREEN205♥♠A-2+8
+3.2Round 9COLE93NT♣6-1+10
+3.0Round 12TEAM GREEN224♠♥K-3-3
+2.9Round 1CANADA124♥♥6=+0
+2.9Round 7YUNNAN144♥♦A=-1
+2.9Round 8CASTOLDI252♥♦9-1+4
+2.8Round 11HONG KONG LADIES145♥♦5-1+8
+2.7Round 1CANADA46♠♣7+1-13
+2.7Round 4SWIMMING DRAGONS233NT♥4-1+12
+2.6Round 8CASTOLDI181NT♠T+1+0
+2.5Round 4SWIMMING DRAGONS153NT♠9=-1
+2.5Round 5BAKER23NT♣T+1+1
+2.4Round 5BAKER53♥♣K=+6
+2.4Round 7YUNNAN34♠x♥T-1+0
+2.3Round 9COLE11NT♠Q+2-6
+2.3Round 9COLE73NT♥A+2+4
+2.3Round 10BEIJING RUHAI174NT♠J-5-4
+2.2Round 8CASTOLDI232♠♣J+2-1
+1.7Round 8CASTOLDI225♣x♠K-3-3
+1.5Round 12TEAM GREEN262♥♠7-1+5
+1.4Round 9COLE63♦♠9=-11
+1.3Round 7YUNNAN23NT♠6+3-10
+1.1Round 10BEIJING RUHAI253♥♣3-1-2
+1.0Round 9COLE54♠♦K-1+12
+0.9Round 2HUANG254♥♠6=+1
+0.9Round 4SWIMMING DRAGONS244♠♦A-1+10
+0.9Round 4SWIMMING DRAGONS273NT♠6=+0
+0.9Round 6ACE234♠♦Q=-1
+0.8Round 6ACE223NT♣5=+2
+0.8Round 10BEIJING RUHAI212♠♥7=+0
+0.8Round 11HONG KONG LADIES63NT♣T+1+0
+0.7Round 2HUANG266♣♥T-1+12
+0.7Round 3JIANGSU RUNTAI34♥♠8+1+11
+0.5Round 1CANADA114♥♦T=-1
+0.5Round 4SWIMMING DRAGONS185♠♣A+2+12
+0.5Round 7YUNNAN14♠♥4=+1
+0.4Round 2HUANG283NT♥K+1+0
+0.4Round 10BEIJING RUHAI152♠♦A-1+6
+0.4Round 10BEIJING RUHAI224♠♦7+1+4
+0.3Round 11HONG KONG LADIES33♦♣J-2+0
+0.2Round 3JIANGSU RUNTAI123♦♣9-1-4
+0.2Round 8CASTOLDI164♥♣K+2+11
+0.1Round 1CANADA23♠♣T-1+12
+0.1Round 10BEIJING RUHAI264♠♦T+1+0
-0.0Round 9COLE146♠♠7+1+11
-0.1Round 3JIANGSU RUNTAI71NT♠T=+0
-0.1Round 9COLE133♥♠7-2+8
-0.2Round 9COLE24♠♣Q=+11
-0.2Round 12TEAM GREEN173NT♥3+3+11
-0.3Round 1CANADA103♥♦J+1+10
-0.3Round 3JIANGSU RUNTAI116♣♠T=-11
-0.3Round 5BAKER34♥♦8+1+0
-0.3Round 11HONG KONG LADIES13♠♣K=+1
-0.4Round 2HUANG153NT♥8+1+0
-0.4Round 6ACE203♦♠3-1-11
-0.4Round 12TEAM GREEN163NT♥7+1-1
-0.5Round 2HUANG226♣♠K+1+11
-0.6Round 6ACE193NT♠8+2-1
-0.6Round 7YUNNAN52NT♦T-1-1
-0.6Round 11HONG KONG LADIES55♥♠6-1-6
-0.7Round 8CASTOLDI174♠♣T+1+8
-0.8Round 12TEAM GREEN213NT♠8+1+1
-0.8Round 12TEAM GREEN243♠♥8-2-1
-0.9Round 11HONG KONG LADIES92♦♦6+3-8
-1.0Round 3JIANGSU RUNTAI13NT♦Q=+0
-1.0Round 6ACE281NT♠Q-2+1
-1.0Round 11HONG KONG LADIES83NT♥4+1+0
-1.0Round 11HONG KONG LADIES123NT♦2+1-14
-1.1Round 5BAKER13NT♣7+1+0
-1.2Round 3JIANGSU RUNTAI83NT♣8-1-2
-1.2Round 4SWIMMING DRAGONS193♦♣6+2-10
-1.2Round 8CASTOLDI194♦♣Q=+0
-1.2Round 10BEIJING RUHAI164♥♦3+2-1
-1.5Round 11HONG KONG LADIES134♣♠A-1+1
-1.9Round 1CANADA13NT♠6-2-5
-1.9Round 3JIANGSU RUNTAI53NT♠8=+1
-2.0Round 7YUNNAN102♦♣J+2-11
-2.0Round 10BEIJING RUHAI274♠♠7+2-2
-2.1Round 6ACE252♥♣J=+1
-2.3Round 3JIANGSU RUNTAI93NT♣T-3-10
-2.4Round 10BEIJING RUHAI232♦♥K+2-10
-2.5Round 8CASTOLDI245♥♣7=+0
-2.6Round 2HUANG181NT♦9+1-1
-2.6Round 11HONG KONG LADIES7Pass-4
-2.7Round 12TEAM GREEN153NT♣9-1-11
-2.7Round 12TEAM GREEN285♣♠T+1-14
-3.0Round 4SWIMMING DRAGONS213♣♣K-2-5
-3.1Round 3JIANGSU RUNTAI132♥♥6+1-1
-3.1Round 6ACE243NT♦K+1-1
-3.2Round 8CASTOLDI153♦♦9-1-4
-3.3Round 1CANADA74♠♣A-1-12
-3.3Round 5BAKER64♠♥3+2-1
-3.3Round 5BAKER113NT♥6+1-1
-3.3Round 6ACE176♦♣J-1-8
-3.3Round 11HONG KONG LADIES112♦♣K+2-1
-3.5Round 2HUANG214♥♠7-1-5
-3.5Round 12TEAM GREEN252♥♠9-2-2
-3.7Round 9COLE43NT♠A=+0
-3.8Round 1CANADA84♠♥A-2-6
-3.8Round 2HUANG161NT♥9-2-7
-4.2Round 3JIANGSU RUNTAI101NT♠K-3+7
-4.2Round 10BEIJING RUHAI194♦♣A+1-10
-4.3Round 2HUANG194♥♣3=-1
-4.5Round 3JIANGSU RUNTAI42♠♥9=-6
-4.7Round 2HUANG173NT♠9+1+0
-4.8Round 2HUANG245♦♥Q-3-6
-4.8Round 7YUNNAN74♠x♥9-2+4
-5.1Round 9COLE33NT♠J-1-6
-5.2Round 5BAKER123NT♦6-2-11
-5.3Round 10BEIJING RUHAI204♥♣8=-10
-5.4Round 8CASTOLDI273NT♥4+2-4
-5.6Round 11HONG KONG LADIES43NT♠7+1+12
-5.7Round 5BAKER43♣♦6-1-12
-5.9Round 7YUNNAN123NT♠2=+1
-6.8Round 5BAKER84♥♠Q=-7
-7.2Round 10BEIJING RUHAI285♣♣6-3-11
-7.4Round 3JIANGSU RUNTAI65♠♦Q-1-9
-7.7Round 12TEAM GREEN233NT♣7-2-8
-7.8Round 9COLE86♥♦9-2-9
-8.1Round 1CANADA33NT♣Q-2-8
-8.2Round 5BAKER94♥x♣A=-10
-8.7Round 7YUNNAN115♣♥A=-7
-9.2Round 3JIANGSU RUNTAI23NT♣8=-3
-9.4Round 6ACE215♠x♥A-2-10
-9.5Round 6ACE263NT♥2=-3
-9.7Round 11HONG KONG LADIES104♥♦Q-1-12
-10.3Round 7YUNNAN44♠♣A=-3
-11.5Round 12TEAM GREEN197♠♠4-2-20
-11.7Round 1CANADA133NT♥3-3-10
-11.7Round 4SWIMMING DRAGONS222♠x♣A+2-11
-11.7Round 8CASTOLDI284♠♦6+3-14
-13.0Round 9COLE103NT♣8-2-13