BREWIAK Grazyna · GGEM

19rank
+69.7Butler · 168 bds
+0.41per board
±4.7swing
+0.42vs par /bd · #34/128
+0.37adjusted /bd
Butler per round: 31.6 33.4 11.8 18 18.8 -0.4 -7.6 5.4 -30.1 -14.1 -18.3 21.2by round

vs par split: bidding +0.65 · play -0.24

Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.37/bd

Card play — on target: opening leads 77.3% #64 of 128 · declarer play 60.0% #118 of 128 · defence 81.1% #110 of 128

Bidding activity — not a pass: 42.6% #74 of 128 (186/437)

Card play by contract type — on target
vs NTvs a suit
Opening leads81.2% (16)75.0% (28)
Declarer play41.7% (12)67.9% (28)
Defence80.6% (31)81.2% (64)

Opening leads by suit led: ♠ 69.2% (13) · ♥ 60.0% (5) · ♦ 90.0% (10) · ♣ 81.2% (16)

vs par by strain: NT +1.33 (55) · a suit -0.03 (113)

vs par by level: part-score +0.83 (53) · game -0.40 (107) · slam +8.62 (8)

By role: declaring +0.77/bd (-2.84 vs par · 73) · defending +0.14/bd (+2.92 vs par · 95)

By vulnerability: vulnerable +0.90/bd (+0.89 vs par · 84) · not vulnerable -0.07/bd (-0.06 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.BusseS.Culham – S.BlankOpen14+31.6+2.26+3.00
Round 2G.BusseD.Yavas – N.HuangOpen14+33.4+2.39+0.00
Round 3G.BusseP.Shao – X.YuanOpen14+11.8+0.84+0.21
Round 4G.BusseH.Erichsen – F.BrownClosed14+18.0+1.29+0.71
Round 5G.BusseK.Dufrat – J.ZmudaOpen14+18.8+1.34+2.79
Round 6G.BusseJ.Smederevac – S.BrockOpen14-0.4-0.03+1.57
Round 7G.BusseL.Wang – J.YangOpen14-7.6-0.54-0.64
Round 8G.BusseA.Sarniak – D.KazmuchaClosed14+5.4+0.39-0.86
Round 9G.BusseJ.Nab – S.PepicOpen14-30.1-2.15-4.50
Round 10G.BusseY.Dong – Y.LuOpen14-14.1-1.01+0.79
Round 11G.BusseP.Ling – T.TangOpen14-18.3-1.31-1.14
Round 12G.BusseA.Horan – H.Dowling-LongOpen14+21.2+1.51+3.07

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
+14.7Round 2HUANG263♦x♦6-4+11
+12.1Round 2HUANG274♥x♠A-4+12
+10.7Round 1CANADA24♥♠K=-1
+10.4Round 12TEAM GREEN196NT♣2-1+20
+9.9Round 3JIANGSU RUNTAI103NT♦A=+0
+9.8Round 4SWIMMING DRAGONS203NTx♣Q=+12
+9.6Round 4SWIMMING DRAGONS244♠♥6=+0
+9.2Round 3JIANGSU RUNTAI23NT♦4=+3
+9.1Round 2HUANG204♥♣8+1+0
+8.5Round 1CANADA63NT♠J-2+7
+8.1Round 1CANADA33NT♣5-2+8
+8.1Round 5BAKER23NT♣Q-1+10
+7.7Round 1CANADA124♥♦K-1+10
+7.5Round 8CASTOLDI234♠♣J=+10
+7.1Round 7YUNNAN74♥♠7=-1
+7.0Round 4SWIMMING DRAGONS176NT♥6-1+11
+6.7Round 8CASTOLDI216♥x♣4-4+7
+6.6Round 10BEIJING RUHAI284♠♣T-2+11
+5.7Round 5BAKER43NT♣2-1+12
+5.7Round 8CASTOLDI264♥♠A+1+0
+5.6Round 11HONG KONG LADIES43NT♠J+1-12
+5.5Round 6ACE154♠♥K=+11
+5.3Round 12TEAM GREEN274♥♣9+1+11
+5.2Round 1CANADA133♦♠J+1+0
+4.7Round 11HONG KONG LADIES75♣♣T-1+6
+4.5Round 10BEIJING RUHAI153♦♠5-2-1
+4.3Round 7YUNNAN33♠♦J=+6
+4.3Round 12TEAM GREEN183NT♦J+1+11
+4.2Round 10BEIJING RUHAI193♦♣A+2+10
+3.8Round 12TEAM GREEN224♥x♦J=+9
+3.7Round 2HUANG195♣♦A=+0
+3.6Round 4SWIMMING DRAGONS152NT♥6+1+7
+3.5Round 2HUANG214♥♠3-1+5
+3.5Round 5BAKER123NT♥3-1+10
+3.4Round 12TEAM GREEN262♥♥9=+0
+3.3Round 1CANADA74♠♦8-1+12
+3.3Round 5BAKER63NT♥4+3+1
+3.3Round 6ACE162♥♣3+3+12
+3.3Round 6ACE176♦♠A-1+8
+3.3Round 7YUNNAN93NT♠5-2+7
+3.2Round 9COLE92♥♦A+3-6
+3.2Round 12TEAM GREEN283NT♠6=+14
+3.0Round 1CANADA92♥♦5+1+8
+3.0Round 4SWIMMING DRAGONS213♣♠A-2+5
+3.0Round 6ACE253♣♣6+1+0
+2.7Round 8CASTOLDI204♠♦Q=-1
+2.7Round 12TEAM GREEN153NT♣2-1+11
+2.5Round 5BAKER113NT♥6=+0
+2.5Round 8CASTOLDI244♥♦3+1+0
+2.5Round 11HONG KONG LADIES133♥♣5=+0
+2.3Round 2HUANG241NT♠2-1+4
+2.3Round 3JIANGSU RUNTAI93NT♣9-3+10
+2.2Round 1CANADA84♠♥5-1+5
+2.2Round 2HUANG235♦♥A+1-10
+2.0Round 7YUNNAN102♦♣J+2+11
+1.9Round 3JIANGSU RUNTAI53NT♠2=-1
+1.9Round 5BAKER54♥♣Q-1-2
+1.9Round 11HONG KONG LADIES123NT♥Q=+14
+1.8Round 4SWIMMING DRAGONS284♠♦2=+1
+1.8Round 8CASTOLDI286NT♣J+1+10
+1.7Round 10BEIJING RUHAI233♦♥K+2+10
+1.5Round 1CANADA141NT♦5-1+4
+1.4Round 1CANADA102♥♠2+3-9
+1.3Round 3JIANGSU RUNTAI123♦♣3-2+5
+1.3Round 5BAKER83♥♠Q+1+1
+1.2Round 2HUANG162♥♣A=+5
+1.2Round 3JIANGSU RUNTAI144♥♦A=+3
+1.1Round 5BAKER13NT♣J+1+0
+1.0Round 3JIANGSU RUNTAI13NT♣Q=+0
+1.0Round 4SWIMMING DRAGONS163NT♥5+1+0
+1.0Round 10BEIJING RUHAI275♠♠6=+1
+0.9Round 11HONG KONG LADIES93♦♣8+2+8
+0.9Round 12TEAM GREEN252♠♣8=-1
+0.8Round 12TEAM GREEN213NT♣Q+1-1
+0.7Round 7YUNNAN25♣♥J=+11
+0.7Round 8CASTOLDI174♠♣T+1-8
+0.7Round 10BEIJING RUHAI224♠♥A=-3
+0.5Round 4SWIMMING DRAGONS192♠♥4+2+10
+0.5Round 7YUNNAN15♠♥9=+0
+0.4Round 2HUANG153NT♠2+1+0
+0.4Round 7YUNNAN63♣♣6+1+0
+0.3Round 3JIANGSU RUNTAI116♣♠7=+11
+0.3Round 5BAKER73NT♥8+3+13
+0.3Round 6ACE214♣♠3-1+1
+0.3Round 6ACE263♣♥6+2-8
+0.3Round 10BEIJING RUHAI213♥♠K-3+2
+0.2Round 6ACE223NT♥6+1-1
+0.2Round 12TEAM GREEN173NT♦4+3-11
+0.1Round 2HUANG255♥♥A=+0
+0.1Round 9COLE133♥♠T-2-8
-0.0Round 11HONG KONG LADIES83NT♦9=-1
-0.1Round 10BEIJING RUHAI264♠♦7+1+0
-0.2Round 8CASTOLDI164♥♣A+2-11
-0.3Round 9COLE104♥♣A=+0
-0.3Round 11HONG KONG LADIES32♥♦3=+0
-0.4Round 2HUANG283NT♥3+1+0
-0.4Round 6ACE273NT♥8+1-10
-0.4Round 7YUNNAN52♠♥6+1+0
-0.5Round 6ACE193NT♠8+1+0
-0.5Round 9COLE32♦♠J+1+0
-0.6Round 9COLE75♣♥A=-3
-0.7Round 5BAKER34♥♥8=-1
-0.7Round 6ACE201♠♦A+2+10
-0.7Round 9COLE146♠♠8=-11
-0.7Round 12TEAM GREEN163NT♥2+2+0
-0.8Round 3JIANGSU RUNTAI72NT♠7=-1
-0.8Round 6ACE281NT♥9-1-2
-0.8Round 11HONG KONG LADIES63NT♣T+1+0
-0.9Round 4SWIMMING DRAGONS273NT♠2=+0
-0.9Round 9COLE24♥♣Q+1-11
-0.9Round 10BEIJING RUHAI164♥♦4=-1
-1.0Round 3JIANGSU RUNTAI42♥♠A+1+0
-1.0Round 9COLE54♠♦Q-1-12
-1.1Round 10BEIJING RUHAI254♥♠5-1+2
-1.1Round 12TEAM GREEN243♣♠9+2-1
-1.2Round 9COLE12♦♠Q+1+7
-1.3Round 5BAKER142♦x♠K-2-3
-1.4Round 5BAKER133♥♠9-1-1
-1.4Round 9COLE62♦♠J+1+11
-1.6Round 1CANADA114♠♦J+1+0
-1.6Round 9COLE84♠x♥A-2+0
-1.7Round 3JIANGSU RUNTAI33NT♦Q+1-11
-1.7Round 5BAKER94♣♦6-1-1
-1.8Round 1CANADA46♠♦3=+13
-1.9Round 3JIANGSU RUNTAI84♥♣K-3-2
-1.9Round 6ACE233NT♣K+2+0
-1.9Round 7YUNNAN115♦♥A-1-5
-2.0Round 8CASTOLDI153♦♥4+1-1
-2.3Round 4SWIMMING DRAGONS184♠♥A+1-13
-2.6Round 4SWIMMING DRAGONS223♦♣A-2-5
-2.6Round 8CASTOLDI182NT♣9=+0
-2.7Round 4SWIMMING DRAGONS233NT♥T-1-12
-2.9Round 7YUNNAN144♥♠5=+1
-3.0Round 11HONG KONG LADIES103NT♦Q+1+0
-3.2Round 3JIANGSU RUNTAI132♦♥J+1-6
-3.3Round 11HONG KONG LADIES112♥♦A=-5
-3.3Round 12TEAM GREEN205♣♠6-2-8
-3.7Round 2HUANG181NT♠2-1-5
-3.7Round 7YUNNAN43♥♠A=-12
-3.7Round 8CASTOLDI251♠♣A=-5
-3.8Round 5BAKER102♥♣K=+0
-3.8Round 8CASTOLDI195♦♦T-1-5
-4.0Round 6ACE184♥♠6=+11
-4.0Round 7YUNNAN83NT♥9-1-5
-4.0Round 8CASTOLDI224♠♦T=+0
-4.1Round 2HUANG173♠♦J-2-8
-4.1Round 10BEIJING RUHAI184♠♣7=+0
-4.2Round 4SWIMMING DRAGONS254♠♦K-2-6
-4.2Round 11HONG KONG LADIES145♥♦6-2-9
-4.7Round 11HONG KONG LADIES24♥♦2+1-1
-4.9Round 10BEIJING RUHAI244♠♦5+2-1
-5.3Round 9COLE123NT♣8=-5
-5.6Round 4SWIMMING DRAGONS263NT♦3=+0
-5.9Round 8CASTOLDI275♣♣6-1-8
-6.0Round 9COLE114♥♠3-1-10
-6.2Round 7YUNNAN134♥♣A=-10
-6.7Round 3JIANGSU RUNTAI64♠♣T=-8
-6.8Round 7YUNNAN123NT♥4-1-12
-7.2Round 1CANADA53NT♥J=-7
-7.7Round 2HUANG224♥♦3+3-14
-8.0Round 6ACE243NT♠J-1-10
-8.0Round 10BEIJING RUHAI204♥♥5-1-6
-8.3Round 11HONG KONG LADIES54♥♠3=-6
-8.7Round 12TEAM GREEN233NT♠J+1-11
-9.3Round 11HONG KONG LADIES14♠x♣K=-10
-9.4Round 1CANADA13NT♠4+1-8
-13.9Round 9COLE42♠x♣K=-15
-14.0Round 10BEIJING RUHAI175♥x♣Q=-13