TICHA Magdalena · WHITE HOUSE

208rank
+22.8Butler · 130 bds
+0.18per board
±5.2swing
-0.28vs par /bd · #298/471
+0.39adjusted /bd
Butler per round: -1.6 19.2 2 -41.1 0.6 31.2 0.9 -9 5.2 10.1 -5.9 3.7 7.5by round

vs par split: bidding -0.48 · play +0.20

Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +0.39/bd

Card play — on target: opening leads 78.1% #223 of 469 · declarer play 75.0% #227 of 469 · defence 81.0% #356 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads72.7% (11)81.0% (21)
Declarer play50.0% (10)88.9% (18)
Defence75.0% (20)83.7% (43)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 77.8% (9) · ♦ 80.0% (10) · ♣ 66.7% (6)

vs par by strain: NT +0.74 (46) · a suit -0.83 (84)

vs par by level: part-score -0.53 (40) · game +0.55 (74) · slam -3.50 (16)

By role: declaring +0.22/bd (-2.98 vs par · 67) · defending +0.13/bd (+2.60 vs par · 63)

By vulnerability: vulnerable +0.47/bd (+0.35 vs par · 65) · not vulnerable -0.12/bd (-0.91 vs par · 65)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3R.RitmeijerA.Dubinin – A.GromovOpen10-1.6-0.16-0.20
Round 4R.RitmeijerG.Watulingas – J.BojohOpen10+19.2+1.92+0.20
Round 5R.RitmeijerS.Sunderram – P.SridharanOpen10+2.0+0.20+1.70
Round 6R.RitmeijerK.Akhmad – D.MulyadiOpen10-41.1-4.11-2.20
Round 7R.RitmeijerP.Thongdhammachat – C.WongwaiwitOpen10+0.6+0.06-0.20
Round 8R.RitmeijerS.Suhendro – P.SugandiOpen10+31.2+3.12-1.10
Round 9R.RitmeijerX.Li – Y.HuClosed10+0.9+0.09-3.50
Round 10R.RitmeijerJ.Li – Z.FuClosed10-9.0-0.90-1.10
Round 11R.RitmeijerE.Tse – R.LingOpen10+5.2+0.52-0.90
Round 12R.RitmeijerW.He – Z.ZhangOpen10+10.1+1.01+2.70
Round 13R.RitmeijerJ.Dai – L.YangOpen10-5.9-0.59+1.70
Round 14R.RitmeijerH.Melbourne – B.TravisOpen10+3.7+0.37-3.60
Round 15R.RitmeijerJ.Zhou – Y.ChenOpen10+7.5+0.75+2.90

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
+15.2Round 3GROMOV284NTx♠5-5+14
+11.5Round 4ASINDO INDONESIA14♠x♣9+1+9
+11.2Round 9TIANYA BRIDGE FATE223NT♥4+2+11
+11.0Round 12CHINA JIEGAO265♦x♠A+1+13
+10.5Round 11HONG KONG SENIOR164♥♠4-1+12
+10.4Round 15CHINA HYX253NT♣A=+10
+10.1Round 4ASINDO INDONESIA24♠x♥Q-3+8
+9.3Round 8DJARUM BRIDGE CLUB166♦♠A-1+9
+7.9Round 12CHINA JIEGAO232♠♠9+2+15
+7.7Round 5TEXAN ACES135♦x♠6-2+8
+7.7Round 8DJARUM BRIDGE CLUB183NT♥7+1+0
+7.3Round 7MAGIC EYES THAILAND24♥♦8-1+11
+7.3Round 14SYDNEY123NT♣A+1+0
+7.0Round 13SAIC VW16♣♣2-1+10
+6.7Round 10P D TIMES15♥x♠6-4-3
+6.6Round 10P D TIMES72♣♠Q-2+8
+6.4Round 5TEXAN ACES203NT♥7-2+7
+6.4Round 13SAIC VW103NT♠2+3+13
+6.0Round 4ASINDO INDONESIA54♠♠Q-1+5
+5.6Round 7MAGIC EYES THAILAND13NT♠J=+3
+5.4Round 8DJARUM BRIDGE CLUB194♠♣Q=-1
+5.0Round 14SYDNEY116♠♥5+1-11
+4.6Round 14SYDNEY185♣♠A=-2
+4.5Round 13SAIC VW33NT♦5=+0
+4.4Round 14SYDNEY153NT♥4=+0
+4.3Round 4ASINDO INDONESIA33♠♥K=+6
+4.2Round 11HONG KONG SENIOR133NT♠2+1+0
+4.1Round 15CHINA HYX213♠♦Q-1+6
+3.6Round 13SAIC VW94♠♣5+2+1
+3.6Round 15CHINA HYX223NT♥3-1+10
+3.2Round 5TEXAN ACES194♠♦8+1+1
+3.1Round 8DJARUM BRIDGE CLUB175♦♠K=-14
+3.1Round 9TIANYA BRIDGE FATE233♠♥3-3-8
+3.0Round 11HONG KONG SENIOR152♦♣6=+0
+2.6Round 9TIANYA BRIDGE FATE286♥♥5=-11
+2.5Round 12CHINA JIEGAO213NT♥K-1+5
+2.4Round 4ASINDO INDONESIA105♣♠K=+9
+2.4Round 8DJARUM BRIDGE CLUB123NT♣9=-1
+2.4Round 14SYDNEY202♥♦A-1+5
+2.3Round 15CHINA HYX294♥♠5-1+6
+2.2Round 4ASINDO INDONESIA63NT♦6+3-10
+2.2Round 9TIANYA BRIDGE FATE273NT♣5+3+10
+1.8Round 8DJARUM BRIDGE CLUB132♠♦A=+0
+1.8Round 9TIANYA BRIDGE FATE213♣♣Q-1-1
+1.5Round 3GROMOV253♠♥A=+6
+1.5Round 12CHINA JIEGAO277NT♠6=+0
+1.4Round 11HONG KONG SENIOR172♥♣K=+8
+1.3Round 3GROMOV272NT♦A=+0
+1.3Round 4ASINDO INDONESIA73NT♣10+2+1
+1.3Round 10P D TIMES64♥♠A=+0
+1.1Round 3GROMOV264♥♦Q=+0
+1.1Round 5TEXAN ACES144♥♣4=+0
+1.1Round 11HONG KONG SENIOR124♥♦Q=-1
+1.0Round 6BBO231NT♣3=+1
+1.0Round 13SAIC VW83NT♦5+3+1
+0.9Round 5TEXAN ACES182NT♦6-1+10
+0.9Round 8DJARUM BRIDGE CLUB143♥♣3-2-1
+0.9Round 12CHINA JIEGAO284♥♦A+2+11
+0.8Round 3GROMOV243NT♥2=+1
+0.7Round 7MAGIC EYES THAILAND34♣♣9+1-6
+0.7Round 14SYDNEY133NT♥J+1+1
+0.6Round 12CHINA JIEGAO254♥♠A=+0
+0.5Round 3GROMOV304♥♣6+1-11
+0.5Round 8DJARUM BRIDGE CLUB113NT♥2+1-10
+0.5Round 15CHINA HYX244♠♦K+1+0
+0.3Round 7MAGIC EYES THAILAND44♥♣5-1+0
+0.3Round 8DJARUM BRIDGE CLUB202♥♣K+1+0
+0.1Round 11HONG KONG SENIOR196♣♥A=-11
-0.1Round 14SYDNEY144♠♥3+2-8
-0.1Round 15CHINA HYX303NT♣A+2+1
-0.2Round 6BBO225♣♦A-1-2
-0.2Round 7MAGIC EYES THAILAND64♥♠A=+1
-0.2Round 8DJARUM BRIDGE CLUB154♣♦A=+7
-0.4Round 14SYDNEY171NT♦8-3-1
-0.4Round 15CHINA HYX285♠♦J=+13
-0.9Round 7MAGIC EYES THAILAND101NT♥10+1+1
-0.9Round 10P D TIMES81NT♥5-2+0
-1.1Round 4ASINDO INDONESIA96♠♥3+1-11
-1.1Round 11HONG KONG SENIOR113NT♠4+1+10
-1.2Round 7MAGIC EYES THAILAND92♠♦Q+1+0
-1.2Round 10P D TIMES93♦♣K+1+0
-1.3Round 7MAGIC EYES THAILAND51NT♠7+3-1
-1.4Round 10P D TIMES33NT♦J-2+2
-1.8Round 10P D TIMES53NT♣4=+1
-1.9Round 5TEXAN ACES163♦♦3-1-4
-1.9Round 7MAGIC EYES THAILAND74♥♦J=+0
-1.9Round 15CHINA HYX233♠♦3-2-8
-2.0Round 13SAIC VW23NT♠3+1-1
-2.1Round 5TEXAN ACES124♥♦A+1+0
-2.1Round 11HONG KONG SENIOR183♠♣K-2-11
-2.2Round 3GROMOV222♠♥J+2+8
-2.4Round 6BBO244♥♦K-1-5
-2.4Round 9TIANYA BRIDGE FATE244♠♥K=+0
-2.4Round 9TIANYA BRIDGE FATE263♠♥3+2-9
-2.6Round 5TEXAN ACES113NT♣K=+1
-2.6Round 9TIANYA BRIDGE FATE253♥♥6=-6
-2.7Round 6BBO253♥♦A-1+0
-2.7Round 6BBO303♠♣A+1-1
-2.7Round 12CHINA JIEGAO223NT♠5-1-5
-2.8Round 12CHINA JIEGAO293NT♣K+3-12
-3.2Round 11HONG KONG SENIOR142♠♣10-1-4
-3.4Round 3GROMOV233♣♥8=-9
-3.6Round 10P D TIMES24♣♠K-2-7
-3.6Round 12CHINA JIEGAO244♠♥Q-2+0
-4.0Round 15CHINA HYX271NT♠3+2-2
-4.5Round 5TEXAN ACES153NT♥J-2-8
-4.7Round 4ASINDO INDONESIA85♦x♠A-1-5
-4.9Round 13SAIC VW43NT♠K-1-12
-5.0Round 6BBO215♣x♠A-4-4
-5.2Round 12CHINA JIEGAO306NT♠3=+0
-5.2Round 13SAIC VW73NT♣Q-2-8
-5.7Round 10P D TIMES41NT♥A-2-2
-5.8Round 6BBO273♣x♠8-1+0
-6.1Round 9TIANYA BRIDGE FATE295♣♥A=-10
-6.2Round 5TEXAN ACES176♣♦J=+2
-6.4Round 14SYDNEY165♥♦Q=-8
-6.5Round 9TIANYA BRIDGE FATE302♣x♦10-1-11
-6.8Round 6BBO266♠♦4=+0
-7.0Round 15CHINA HYX263NT♦5-4-7
-7.6Round 3GROMOV214♠♥Q=-11
-7.8Round 7MAGIC EYES THAILAND86♠♥7-1-11
-7.9Round 6BBO293NT♥6=+0
-8.1Round 13SAIC VW53NT♣2=+0
-8.2Round 13SAIC VW66♠♣K=+13
-8.6Round 6BBO286♥♠2-2-11
-8.7Round 11HONG KONG SENIOR206♣♦A-1-12
-8.8Round 3GROMOV296♠♥K=+0
-9.0Round 10P D TIMES104♥♦2=-10
-12.8Round 4ASINDO INDONESIA43♣x♦K-4-10
-13.8Round 14SYDNEY196♣x♦A=-12