🇳🇱 TUWANAKOTTA Tjali · NETHERLANDS

93rank
-51.4Butler · 224 bds
-0.23per board
±4.3swing
-0.23vs par /bd · #85/129
-0.26adjusted /bd
Butler per round: 41.2 14.3 -7.6 15.7 -30.4 13.1 -13.9 11.6 -26 -23.6 -27.1 -20.7 -11.6 13.6by round

vs par split: bidding +0.17 · play -0.40

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.26/bd

Card play — on target: opening leads 82.2% #41 of 129 · declarer play 70.6% #101 of 129 · defence 84.3% #85 of 129

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (18)87.3% (55)
Declarer play42.9% (7)75.0% (44)
Defence81.2% (32)85.4% (89)

Opening leads by suit led: ♠ 83.3% (12) · ♥ 83.3% (18) · ♦ 85.7% (21) · ♣ 77.3% (22)

vs par by strain: NT -0.06 (55) · a suit -0.28 (169)

vs par by level: part-score -0.41 (90) · game -0.02 (119) · slam -0.80 (15)

By role: declaring -0.17/bd (-2.83 vs par · 103) · defending -0.28/bd (+1.98 vs par · 121)

By vulnerability: vulnerable -0.78/bd (-0.89 vs par · 112) · not vulnerable +0.32/bd (+0.44 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1F.BormT.Rusev – S.DarakchievOpen16+41.2+2.58+5.38
Round 3F.BormH.Klumpp – K.KaiserClosed16+14.3+0.89-2.00
Round 4F.BormB.Wolff – D.MorseOpen16-7.6-0.47-1.06
Round 6F.BormB.Baran – M.SchoenbornOpen16+15.7+0.98+1.31
Round 7F.BormA.Madala – C.De MiguelClosed16-30.4-1.90-2.50
Round 9F.BormR.Ling – E.TseClosed16+13.1+0.82+0.81
Round 10F.BormM.Moreira – C.AndradeOpen16-13.9-0.87+0.56
Round 12F.BormG.Melin – J.MejeanClosed16+11.6+0.72-0.56
Round 13F.BormJ.Cassin – J.PelletierClosed16-26.0-1.62-1.38
Round 15F.BormW.Haughie – R.KlingerClosed16-23.6-1.48-0.12
Round 16F.BormC.Mosca – A.VivaldiClosed16-27.1-1.69-1.19
Round 18F.BormL.Samie – M.KhedrOpen16-20.7-1.29-3.00
Round 19F.BormT.Berg – G.JorgensenClosed16-11.6-0.72-0.69
Round 21F.BormG.Bhayat – M.MazharOpen16+13.6+0.85+1.25

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
+15.4Round 21🇵🇰 PAKISTAN73♠x♦J-5+15
+14.0Round 1🇧🇬 BULGARIA47♦♠3-1+16
+12.2Round 1🇧🇬 BULGARIA25♥♥3-1+12
+11.7Round 12🇷🇪 REUNION233NT♠6+1+10
+10.0Round 6🇨🇦 CANADA276NT♦2-2+14
+9.8Round 3🇩🇪 GERMANY163♥♣A-1+10
+9.7Round 9🇭🇰 CHINA HONG KONG24♠♦6-1+10
+9.7Round 9🇭🇰 CHINA HONG KONG33NT♣5-1+12
+9.7Round 10🇧🇷 BRAZIL254♥♦3-2+12
+9.6Round 12🇷🇪 REUNION224♥♦A+1+13
+9.6Round 21🇵🇰 PAKISTAN26NT♠10=+0
+8.8Round 3🇩🇪 GERMANY34♠x♣3-2+8
+8.4Round 1🇧🇬 BULGARIA52♠♦Q+1+10
+8.3Round 19🇩🇰 DENMARK15♦x♣K=+10
+6.0Round 1🇧🇬 BULGARIA33NT♦2+1+10
+6.0Round 4🇺🇸 USA 1276NT♥7=+0
+5.7Round 9🇭🇰 CHINA HONG KONG54♥♠2=+10
+5.5Round 3🇩🇪 GERMANY13♠♣K=+6
+5.0Round 13🇬🇵 GUADELOUPE61NTx♠K-2+5
+4.8Round 7🇦🇷 ARGENTINA123♠♦3-3+6
+4.8Round 18🇪🇬 EGYPT283NT♥7-1+12
+4.5Round 10🇧🇷 BRAZIL175♦♣K-1+10
+4.4Round 4🇺🇸 USA 1204♥♠A+1+0
+4.1Round 10🇧🇷 BRAZIL324♥♠A-3+10
+4.0Round 1🇧🇬 BULGARIA102♥♣5=+10
+4.0Round 12🇷🇪 REUNION184♥♠4+1+0
+4.0Round 16🇮🇹 ITALY285♠x♣A-2+3
+3.8Round 12🇷🇪 REUNION194♥♣A-1+6
+3.8Round 18🇪🇬 EGYPT174♦♠Q-1+4
+3.6Round 19🇩🇰 DENMARK143NT♥9-3+7
+3.2Round 9🇭🇰 CHINA HONG KONG123♦♣J+1-9
+3.2Round 12🇷🇪 REUNION264♥♦9+1+0
+3.2Round 16🇮🇹 ITALY233♠♣10=+0
+3.0Round 3🇩🇪 GERMANY22♠♦3=+0
+3.0Round 9🇭🇰 CHINA HONG KONG94♠♦2-2+13
+3.0Round 13🇬🇵 GUADELOUPE142♣♦7=+0
+2.9Round 12🇷🇪 REUNION313♥♣A-2-1
+2.9Round 21🇵🇰 PAKISTAN12♠♣4+1+0
+2.8Round 1🇧🇬 BULGARIA94♠♣6+1+11
+2.8Round 13🇬🇵 GUADELOUPE42♠♠2=+1
+2.7Round 3🇩🇪 GERMANY73♣♣4=+6
+2.7Round 4🇺🇸 USA 1195♠♥3+1+9
+2.7Round 15🇦🇺 AUSTRALIA123NT♥3+1+11
+2.6Round 9🇭🇰 CHINA HONG KONG162♠♥4-1-1
+2.5Round 6🇨🇦 CANADA204♥♦3-2+7
+2.5Round 18🇪🇬 EGYPT242NT♦K-2+6
+2.4Round 6🇨🇦 CANADA283NT♥5=+0
+2.3Round 3🇩🇪 GERMANY56NT♦10=-13
+2.3Round 18🇪🇬 EGYPT182♥♠Q+1-7
+2.2Round 1🇧🇬 BULGARIA13♥♦2=+7
+2.2Round 6🇨🇦 CANADA252♠♣K+3+2
+2.2Round 13🇬🇵 GUADELOUPE113NT♠5+1+1
+2.1Round 16🇮🇹 ITALY314♠♦Q+3+2
+2.1Round 21🇵🇰 PAKISTAN112♣♠5=+6
+2.0Round 12🇷🇪 REUNION322♠♠4=+0
+2.0Round 16🇮🇹 ITALY242♠♦10-1+4
+2.0Round 19🇩🇰 DENMARK63♦♠2+1+1
+1.9Round 7🇦🇷 ARGENTINA163♦♣4+1+0
+1.9Round 15🇦🇺 AUSTRALIA65♦♥K=-2
+1.9Round 19🇩🇰 DENMARK162♥♠J+1-8
+1.8Round 3🇩🇪 GERMANY141NT♠J+2+1
+1.7Round 15🇦🇺 AUSTRALIA154♥♦5+1+4
+1.5Round 6🇨🇦 CANADA184♥♦5+1+0
+1.4Round 3🇩🇪 GERMANY94♠♦6+1+1
+1.4Round 10🇧🇷 BRAZIL192♠♥4=+0
+1.2Round 6🇨🇦 CANADA213♠♣Q-1+5
+1.2Round 6🇨🇦 CANADA314♠♥2+1+8
+1.2Round 7🇦🇷 ARGENTINA146♠♣J=+0
+1.1Round 10🇧🇷 BRAZIL273NT♦5=+1
+1.1Round 13🇬🇵 GUADELOUPE22♠♦K+1+6
+1.1Round 18🇪🇬 EGYPT204♠♥8+1+0
+1.0Round 1🇧🇬 BULGARIA85♣♦2=-11
+1.0Round 4🇺🇸 USA 1173NT♠Q+3-11
+1.0Round 12🇷🇪 REUNION303♠♦A-1+4
+1.0Round 13🇬🇵 GUADELOUPE164♠♣10=+1
+1.0Round 18🇪🇬 EGYPT322NT♠A=-6
+1.0Round 21🇵🇰 PAKISTAN44♥♠Q+1+4
+0.9Round 6🇨🇦 CANADA324♠♣5+2-11
+0.9Round 9🇭🇰 CHINA HONG KONG64♥♦Q+2+13
+0.9Round 10🇧🇷 BRAZIL184♠♥J=+0
+0.9Round 12🇷🇪 REUNION294♠♦Q+1+0
+0.8Round 1🇧🇬 BULGARIA71NT♥2+1+10
+0.8Round 4🇺🇸 USA 1243NT♥4+1+1
+0.8Round 18🇪🇬 EGYPT274♥♦6+3+2
+0.8Round 21🇵🇰 PAKISTAN55♦♣8=+11
+0.7Round 1🇧🇬 BULGARIA153NT♠6+2+0
+0.5Round 7🇦🇷 ARGENTINA24♠♥K-1+5
+0.5Round 9🇭🇰 CHINA HONG KONG12♥♥Q=+0
+0.5Round 10🇧🇷 BRAZIL242♠♣Q+2+1
+0.5Round 18🇪🇬 EGYPT223♥♣2-2-1
+0.4Round 9🇭🇰 CHINA HONG KONG43♦♠3=+0
+0.4Round 19🇩🇰 DENMARK34♠♥3+1+11
+0.4Round 19🇩🇰 DENMARK151NT♠J+1-1
+0.4Round 21🇵🇰 PAKISTAN62♠♣7=+0
+0.3Round 4🇺🇸 USA 1261NT♦K=+2
+0.2Round 6🇨🇦 CANADA194♠♣J=-1
+0.1Round 16🇮🇹 ITALY305♣♥K=-11
+0.1Round 16🇮🇹 ITALY324♠♦3+1+0
-0.0Round 4🇺🇸 USA 1314♠♣A=+0
-0.0Round 13🇬🇵 GUADELOUPE102♣♠4+1+10
+0.0Round 15🇦🇺 AUSTRALIA165♦x♠6-1+7
+0.0Round 21🇵🇰 PAKISTAN143NT♠J+2+0
-0.1Round 10🇧🇷 BRAZIL282♥♦A+1-8
-0.1Round 16🇮🇹 ITALY194♠♣4=+1
-0.2Round 1🇧🇬 BULGARIA143NT♠2+3-10
-0.2Round 6🇨🇦 CANADA263NT♠10+3+13
-0.2Round 15🇦🇺 AUSTRALIA114♠♥6+1+0
-0.2Round 19🇩🇰 DENMARK102♠♣7=+1
-0.3Round 3🇩🇪 GERMANY123NT♥2+1-1
-0.3Round 6🇨🇦 CANADA236♠♦5=+0
-0.3Round 6🇨🇦 CANADA294♠♣A+1-10
-0.3Round 9🇭🇰 CHINA HONG KONG142♥♦10+1+0
-0.3Round 9🇭🇰 CHINA HONG KONG154♥♣J=-1
-0.3Round 13🇬🇵 GUADELOUPE13NT♥2+1-1
-0.3Round 16🇮🇹 ITALY202♠♥6=+10
-0.4Round 4🇺🇸 USA 1252♦♣J=-1
-0.4Round 19🇩🇰 DENMARK134♥♣4=+1
-0.5Round 4🇺🇸 USA 1294♠♥Q+1-13
-0.5Round 18🇪🇬 EGYPT294♠♣Q+1+0
-0.5Round 21🇵🇰 PAKISTAN134♠♣5-1-1
-0.7Round 7🇦🇷 ARGENTINA84♥♦A+1+11
-0.7Round 12🇷🇪 REUNION254♠♦A+1+0
-0.8Round 12🇷🇪 REUNION284♥♣Q=+0
-0.9Round 6🇨🇦 CANADA222♥♠7+1+0
-0.9Round 7🇦🇷 ARGENTINA42♠♣8=-9
-0.9Round 7🇦🇷 ARGENTINA53♥♣K=+0
-0.9Round 15🇦🇺 AUSTRALIA33NT♠7=-2
-1.0Round 4🇺🇸 USA 1225♠x♥5-3+7
-1.0Round 6🇨🇦 CANADA302♠♣7+1+4
-1.0Round 15🇦🇺 AUSTRALIA74♥♦3=-3
-1.0Round 19🇩🇰 DENMARK56♠x♠3-4+0
-1.1Round 4🇺🇸 USA 1233♦♠4+1+0
-1.1Round 7🇦🇷 ARGENTINA62♦♠6=+1
-1.2Round 3🇩🇪 GERMANY133♥♣K-1-6
-1.2Round 12🇷🇪 REUNION173♥♠4-1-4
-1.2Round 18🇪🇬 EGYPT303NT♠10+3-10
-1.3Round 1🇧🇬 BULGARIA113NT♣3+1-1
-1.3Round 3🇩🇪 GERMANY153NT♦8=+1
-1.3Round 6🇨🇦 CANADA242♦♥6=-5
-1.3Round 15🇦🇺 AUSTRALIA91NT♥6+2-2
-1.3Round 19🇩🇰 DENMARK116♠♥K+1-11
-1.4Round 4🇺🇸 USA 1282NT♣3=+0
-1.4Round 7🇦🇷 ARGENTINA12♥x♣Q-2-5
-1.4Round 19🇩🇰 DENMARK121NT♦10=-5
-1.5Round 13🇬🇵 GUADELOUPE154♠♥9=+0
-1.5Round 21🇵🇰 PAKISTAN86♠♣5=+0
-1.5Round 21🇵🇰 PAKISTAN163NT♠K=-2
-1.6Round 1🇧🇬 BULGARIA164♠♥4=+9
-1.7Round 1🇧🇬 BULGARIA122♥♦5-2+0
-1.7Round 15🇦🇺 AUSTRALIA82♠♣10=+0
-1.7Round 15🇦🇺 AUSTRALIA134♠♥J-1+1
-1.9Round 9🇭🇰 CHINA HONG KONG113NT♥Q+1+0
-2.0Round 7🇦🇷 ARGENTINA34♥♠4-1-5
-2.1Round 15🇦🇺 AUSTRALIA142♠♣2+1-1
-2.1Round 21🇵🇰 PAKISTAN123♣♦Q=-5
-2.2Round 7🇦🇷 ARGENTINA111NT♠5+1-1
-2.4Round 6🇨🇦 CANADA173NT♣8-1-5
-2.4Round 9🇭🇰 CHINA HONG KONG83NT♦4+1+1
-2.4Round 21🇵🇰 PAKISTAN153♠♣A=-6
-2.5Round 4🇺🇸 USA 1212NT♣Q-1-5
-2.5Round 16🇮🇹 ITALY213♠♥K=-11
-2.6Round 3🇩🇪 GERMANY113♠♦2=-1
-2.6Round 19🇩🇰 DENMARK23♣♠Q-1-1
-2.7Round 1🇧🇬 BULGARIA64♠♣A+1+0
-2.7Round 10🇧🇷 BRAZIL215♦♥Q=+0
-2.8Round 19🇩🇰 DENMARK83♥♣J-3+6
-2.9Round 15🇦🇺 AUSTRALIA22♥♦J-1-2
-3.0Round 7🇦🇷 ARGENTINA155♠x♣Q-2-11
-3.0Round 10🇧🇷 BRAZIL293NT♦3=+1
-3.0Round 13🇬🇵 GUADELOUPE32♣♦A-2-3
-3.0Round 15🇦🇺 AUSTRALIA102♣♠Q+2+0
-3.0Round 16🇮🇹 ITALY292♥♥Q=+0
-3.1Round 13🇬🇵 GUADELOUPE74♠♣4+1+0
-3.2Round 3🇩🇪 GERMANY45♣♠9+1-13
-3.2Round 10🇧🇷 BRAZIL302♦♠4+1-5
-3.2Round 13🇬🇵 GUADELOUPE94♥♣A-2-2
-3.2Round 16🇮🇹 ITALY251NT♦7=-5
-3.3Round 12🇷🇪 REUNION275♣♣5-2-6
-3.3Round 16🇮🇹 ITALY274♥x♣3-1-6
-3.3Round 18🇪🇬 EGYPT253♦♦6+1-6
-3.3Round 21🇵🇰 PAKISTAN34♥♥9=+1
-3.3Round 21🇵🇰 PAKISTAN91NTx♠5-2+5
-3.4Round 1🇧🇬 BULGARIA133NT♠5+3+13
-3.4Round 10🇧🇷 BRAZIL223NT♣Q=+11
-3.4Round 13🇬🇵 GUADELOUPE124♠♥3+1+0
-3.4Round 19🇩🇰 DENMARK76♣♣6=+0
-3.5Round 4🇺🇸 USA 1303♦♥A+1-7
-3.6Round 3🇩🇪 GERMANY64♠♥Q=-10
-3.7Round 9🇭🇰 CHINA HONG KONG104♥♣3+2-13
-3.8Round 10🇧🇷 BRAZIL233♥♥10-2-2
-3.8Round 18🇪🇬 EGYPT195♦♠10-2-13
-4.0Round 3🇩🇪 GERMANY84♥♦Q+2-11
-4.0Round 16🇮🇹 ITALY176♥♠3=+11
-4.0Round 21🇵🇰 PAKISTAN103♠♥4-2-8
-4.2Round 7🇦🇷 ARGENTINA134♠♦J-1-12
-4.2Round 15🇦🇺 AUSTRALIA42NT♥K=+1
-4.3Round 16🇮🇹 ITALY266♠♣J=+0
-4.5Round 15🇦🇺 AUSTRALIA14♦♠A=-6
-4.5Round 18🇪🇬 EGYPT214♥♦A+1-8
-4.7Round 18🇪🇬 EGYPT313NT♣6+3-11
-4.8Round 3🇩🇪 GERMANY104♥♦5-3-10
-5.0Round 12🇷🇪 REUNION213♠♥K+1-10
-5.1Round 12🇷🇪 REUNION244♥♦J-2-8
-5.4Round 10🇧🇷 BRAZIL311♥♣J+3-10
-5.6Round 7🇦🇷 ARGENTINA94♠x♣6-1-11
-5.6Round 9🇭🇰 CHINA HONG KONG73NT♣4=-10
-5.7Round 4🇺🇸 USA 1184♠♦7=+0
-6.0Round 16🇮🇹 ITALY182♠♥K=-1
-6.1Round 10🇧🇷 BRAZIL263NT♦2=+1
-6.1Round 13🇬🇵 GUADELOUPE84♥♦Q+3-10
-6.2Round 19🇩🇰 DENMARK42♦♣A+1-10
-6.4Round 15🇦🇺 AUSTRALIA54♠♦A-3-8
-6.7Round 4🇺🇸 USA 1323NT♦2=+1
-6.8Round 13🇬🇵 GUADELOUPE133NT♥K-3-14
-7.0Round 7🇦🇷 ARGENTINA104♥♣5+1-1
-7.3Round 18🇪🇬 EGYPT235♦♥5=+0
-8.4Round 9🇭🇰 CHINA HONG KONG135♥♦2-1-12
-8.4Round 10🇧🇷 BRAZIL204♠♦10=-13
-8.9Round 19🇩🇰 DENMARK93NT♠8-1-12
-9.8Round 7🇦🇷 ARGENTINA73♠♣5=-8
-11.4Round 12🇷🇪 REUNION206♦♥J-2-13
-11.9Round 16🇮🇹 ITALY223NT♠Q-1-16
-12.2Round 18🇪🇬 EGYPT261NTx♣5-4-10
-13.7Round 13🇬🇵 GUADELOUPE57♦♥10=-16