🇿🇦 DONDE Bernard · SOUTH AFRICA

103rank
-80.7Butler · 208 bds
-0.39per board
±4.3swing
-0.61vs par /bd · #109/130
-0.21adjusted /bd
Butler per round: -35.1 1.4 0.5 -40.5 -25.5 -21.3 -1 25.3 -9.4 -13.4 32.5 -12.3 18.1by round

vs par split: bidding -0.37 · play +0.01

Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted -0.21/bd

Card play — on target: opening leads 79.2% #79 of 130 · declarer play 73.8% #80 of 130 · defence 82.3% #119 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (10)84.2% (38)
Declarer play100.0% (8)67.6% (34)
Defence95.5% (22)78.4% (74)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 100.0% (12) · ♦ 91.7% (12) · ♣ 53.3% (15)

vs par by strain: NT -0.37 (41) · a suit -0.37 (154)

vs par by level: part-score +0.47 (72) · game -0.90 (104) · slam -0.63 (19)

By role: declaring -0.17/bd (-2.25 vs par · 106) · defending -0.61/bd (+1.09 vs par · 102)

By vulnerability: vulnerable -0.42/bd (-0.62 vs par · 104) · not vulnerable -0.35/bd (-0.60 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2R.StephensP.Fredin – B.FalleniusOpen16-35.1-2.19-0.88
Round 3R.StephensS.Mukherjee – B.SahaOpen16+1.4+0.09-2.75
Round 4R.StephensD.Zagorin – K.BathurstClosed16+0.5+0.03-0.94
Round 5R.StephensK.Martens – K.JassemOpen16-40.5-2.53-3.06
Round 7R.StephensM.Fleisher – M.KamilClosed16-25.5-1.59-1.00
Round 8R.StephensR.Pachtman – E.GinossarOpen16-21.3-1.33+0.06
Round 12R.StephensA.Saaid Ghoneim – K.NabilClosed16-1.0-0.06-1.06
Round 14R.StephensM.Roche – J.RaynerClosed16+25.3+1.58+1.88
Round 15R.StephensJ.Pacareu – B.RoblesClosed16-9.4-0.59-2.12
Round 16R.StephensM.Ware – G.TislevollClosed16-13.4-0.84-0.81
Round 17R.StephensD.Brenner – M.Castello BrancoClosed16+32.5+2.03+2.25
Round 19R.StephensJ.Baldursson – T.JonssonOpen16-12.3-0.77-1.00
Round 20R.StephensM.Ino – T.ImakuraClosed16+18.1+1.13+1.50

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
+13.5Round 20🇯🇵 JAPAN324♥x♣3=+15
+13.4Round 17🇧🇷 BRAZIL135♣x♠A=+14
+9.9Round 19🇮🇸 ICELAND15♣x♦K=+12
+9.5Round 4🇺🇸 USA 2324♠♥9-1+12
+9.5Round 17🇧🇷 BRAZIL86♣♠A=+0
+9.1Round 14🇨🇦 CANADA274♠x♥A-3+9
+8.5Round 15🇨🇱 CHILE66♦♥K-1+11
+8.3Round 17🇧🇷 BRAZIL141NTx♥6+2+7
+8.2Round 20🇯🇵 JAPAN264♠♦4-1+12
+7.3Round 15🇨🇱 CHILE126♣♠2+1-2
+7.1Round 12🇪🇬 EGYPT173NT♦4-6+5
+6.9Round 14🇨🇦 CANADA292♠♥J+2+10
+6.8Round 14🇨🇦 CANADA203♥♦K+2+10
+5.9Round 3🇮🇳 INDIA34♠♣3-2+2
+5.6Round 12🇪🇬 EGYPT264♥♣J+1+0
+5.5Round 17🇧🇷 BRAZIL71NT♦K-3+10
+5.3Round 12🇪🇬 EGYPT194♥♣A-1+6
+5.3Round 20🇯🇵 JAPAN315♦♠A-2+7
+4.7Round 3🇮🇳 INDIA86♥♦Q=+0
+4.7Round 14🇨🇦 CANADA262♥x♥4-1+3
+4.5Round 12🇪🇬 EGYPT273♣♠J+1+0
+4.4Round 19🇮🇸 ICELAND162NT♥8-1+12
+4.2Round 8🇮🇱 ISRAEL244♥♦5+1+1
+4.2Round 16🇳🇿 NEW ZEALAND234♠♣7-1+6
+4.2Round 20🇯🇵 JAPAN275♣♠A-2+5
+4.1Round 17🇧🇷 BRAZIL113♦♥A+2+4
+4.1Round 19🇮🇸 ICELAND76♣♣6=+0
+3.9Round 16🇳🇿 NEW ZEALAND266♠♠3=+0
+3.9Round 20🇯🇵 JAPAN243NT♥4=+0
+3.8Round 4🇺🇸 USA 2304♠♥A+1+1
+3.7Round 17🇧🇷 BRAZIL61NT♠A=+6
+3.4Round 7🇺🇸 USA 144♥♦2-1+12
+3.3Round 7🇺🇸 USA 1104♥♣J=+0
+3.2Round 20🇯🇵 JAPAN253NT♠3-3+2
+3.1Round 3🇮🇳 INDIA132♦♣J=-2
+3.1Round 8🇮🇱 ISRAEL303♣♠3+1+0
+3.1Round 14🇨🇦 CANADA233♦♦7+1+0
+3.1Round 16🇳🇿 NEW ZEALAND212♠♥4+1+11
+2.9Round 5🇵🇱 POLAND154♠♦2-2+2
+2.9Round 14🇨🇦 CANADA243♦♣K-2+5
+2.9Round 20🇯🇵 JAPAN224♠♦4=+10
+2.7Round 3🇮🇳 INDIA13NT♠J-1+4
+2.5Round 4🇺🇸 USA 2204♠♣6=-1
+2.4Round 14🇨🇦 CANADA214♥♦5=+0
+2.3Round 16🇳🇿 NEW ZEALAND251NT♥3=+5
+2.2Round 3🇮🇳 INDIA92♥x♦7-2+2
+2.2Round 16🇳🇿 NEW ZEALAND176♥♥9+1-11
+2.1Round 16🇳🇿 NEW ZEALAND183NT♥Q-1-5
+2.1Round 20🇯🇵 JAPAN292♠♣J=+0
+2.0Round 3🇮🇳 INDIA141NT♠A+2+1
+2.0Round 12🇪🇬 EGYPT203NT♣4+2+1
+2.0Round 15🇨🇱 CHILE134♠♣J-1-1
+2.0Round 17🇧🇷 BRAZIL54♠♣3+1+0
+1.9Round 2🇸🇪 SWEDEN311NT♣3+3+2
+1.8Round 7🇺🇸 USA 1155♠x♦Q-2+11
+1.6Round 4🇺🇸 USA 2173N♠6+2-11
+1.6Round 7🇺🇸 USA 184♥♦K+2-11
+1.5Round 3🇮🇳 INDIA56NT♦10+1-13
+1.5Round 17🇧🇷 BRAZIL44♥♦9=+3
+1.4Round 2🇸🇪 SWEDEN266♥♣A=+1
+1.4Round 8🇮🇱 ISRAEL276♥♦K+1+11
+1.4Round 12🇪🇬 EGYPT184♥♦2=-1
+1.3Round 14🇨🇦 CANADA182♠♣7+1+0
+1.3Round 15🇨🇱 CHILE102♠♣7-1-1
+1.2Round 16🇳🇿 NEW ZEALAND203♠♥6=-10
+1.2Round 19🇮🇸 ICELAND35♠♣A+1-11
+1.1Round 2🇸🇪 SWEDEN182♥♦3-1-2
+1.1Round 4🇺🇸 USA 2194♠♥4+2+9
+1.1Round 8🇮🇱 ISRAEL223NT♠3+3+1
+1.0Round 7🇺🇸 USA 153♥♣K=+0
+1.0Round 8🇮🇱 ISRAEL234♥♥5+1+0
+1.0Round 16🇳🇿 NEW ZEALAND314♥♣10=+1
+0.9Round 3🇮🇳 INDIA113♥♠4-1+2
+0.9Round 4🇺🇸 USA 2183♥♣3+2+6
+0.9Round 17🇧🇷 BRAZIL14♥♠2+2+2
+0.8Round 12🇪🇬 EGYPT294♠♦2+1+0
+0.8Round 14🇨🇦 CANADA253♣♥4-1-2
+0.7Round 2🇸🇪 SWEDEN194♠♥A=+0
+0.7Round 3🇮🇳 INDIA123NT♦8=+0
+0.7Round 12🇪🇬 EGYPT245♣♥10=-1
+0.7Round 16🇳🇿 NEW ZEALAND194♠♦3+1+0
+0.6Round 15🇨🇱 CHILE33NT♠6=+2
+0.6Round 15🇨🇱 CHILE165♦x♥2-1-7
+0.5Round 2🇸🇪 SWEDEN234♠♣K=+1
+0.5Round 3🇮🇳 INDIA153NT♦7=+1
+0.5Round 8🇮🇱 ISRAEL293♣♥A=+0
+0.4Round 2🇸🇪 SWEDEN244♥♠3+1+0
+0.4Round 12🇪🇬 EGYPT322♣♥8+1+0
+0.4Round 14🇨🇦 CANADA305♣♦8=+2
+0.3Round 4🇺🇸 USA 2294♠♥Q+2-13
+0.3Round 7🇺🇸 USA 162N♥3-1-5
+0.2Round 4🇺🇸 USA 2213♦♥A=+0
+0.2Round 4🇺🇸 USA 2314♠♣A=+0
+0.2Round 7🇺🇸 USA 192♠♠Q+2+6
+0.2Round 8🇮🇱 ISRAEL172♥♥9-1+4
+0.2Round 17🇧🇷 BRAZIL31NT♣3-1+4
+0.2Round 20🇯🇵 JAPAN213NT♠3+2+0
+0.1Round 2🇸🇪 SWEDEN173NT♠5-1+4
+0.1Round 4🇺🇸 USA 2261N♦Q=+2
+0.1Round 15🇨🇱 CHILE114♠♥6+1+0
-0.0Round 5🇵🇱 POLAND81N♣5=+2
-0.0Round 7🇺🇸 USA 124♠♦3-1-5
-0.0Round 15🇨🇱 CHILE74♥♥6=+3
-0.2Round 14🇨🇦 CANADA174♠♥2+1-11
-0.2Round 16🇳🇿 NEW ZEALAND324♠♦J+1+0
-0.4Round 2🇸🇪 SWEDEN294♥♦10+1+0
-0.4Round 5🇵🇱 POLAND53N♦5+2+0
-0.4Round 8🇮🇱 ISRAEL312♠♦5-1+0
-0.4Round 19🇮🇸 ICELAND83♣♥A=-7
-0.4Round 19🇮🇸 ICELAND134♥♠5=-1
-0.4Round 19🇮🇸 ICELAND151NT♦5+2+2
-0.5Round 12🇪🇬 EGYPT224♦♥A=+5
-0.5Round 14🇨🇦 CANADA193♥♥4=+6
-0.6Round 7🇺🇸 USA 1146♠♣A=+0
-0.6Round 14🇨🇦 CANADA281NT♦K-2+1
-0.7Round 19🇮🇸 ICELAND121NT♠3-1+4
-0.7Round 20🇯🇵 JAPAN285♠♣A=+6
-0.8Round 4🇺🇸 USA 2225♠x♣Q-3+7
-0.8Round 4🇺🇸 USA 2243N♥6+2+0
-0.8Round 19🇮🇸 ICELAND93NT♦4=+1
-0.9Round 8🇮🇱 ISRAEL282♠♥3+1+0
-0.9Round 15🇨🇱 CHILE43NT♥K-1-6
-1.0Round 15🇨🇱 CHILE155♥♠7=-4
-1.0Round 20🇯🇵 JAPAN203♠♦2=+0
-1.1Round 2🇸🇪 SWEDEN272♠♥A=+1
-1.1Round 5🇵🇱 POLAND24♠♣A=-1
-1.1Round 5🇵🇱 POLAND92♥♠8=+0
-1.1Round 14🇨🇦 CANADA222♥♦4=+1
-1.1Round 14🇨🇦 CANADA323♣♥J-2+6
-1.1Round 16🇳🇿 NEW ZEALAND305♣♥K+1+11
-1.2Round 4🇺🇸 USA 2283♦♥4=+0
-1.2Round 5🇵🇱 POLAND35♠♥A=-1
-1.3Round 8🇮🇱 ISRAEL197♦x♣5-2+5
-1.4Round 2🇸🇪 SWEDEN285♦♣10=-1
-1.4Round 15🇨🇱 CHILE15♦♠A-2+0
-1.4Round 15🇨🇱 CHILE54♠x♦K-3+0
-1.5Round 3🇮🇳 INDIA72♥♣A+1+0
-1.6Round 8🇮🇱 ISRAEL21Pass-3
-1.8Round 3🇮🇳 INDIA22♦♣Q=-5
-1.8Round 17🇧🇷 BRAZIL21NT♠2+1-1
-1.8Round 20🇯🇵 JAPAN301♠♣4=-5
-1.9Round 19🇮🇸 ICELAND61NT♦7+1+0
-2.0Round 20🇯🇵 JAPAN193NT♣4+1+0
-2.2Round 12🇪🇬 EGYPT284♥♠10+1-1
-2.3Round 4🇺🇸 USA 2253N♥4-2-5
-2.5Round 5🇵🇱 POLAND115♣♥8+1+0
-2.5Round 7🇺🇸 USA 1111♠♥2=-5
-2.5Round 17🇧🇷 BRAZIL103♥♣8-1+0
-2.5Round 17🇧🇷 BRAZIL151NT♠7=-5
-2.6Round 5🇵🇱 POLAND134N♠K+2-17
-2.6Round 17🇧🇷 BRAZIL123NT♥K-1-10
-2.7Round 7🇺🇸 USA 132♠♣5=+1
-2.7Round 8🇮🇱 ISRAEL253NT♣K=+0
-2.8Round 5🇵🇱 POLAND63♦♣5-2-2
-2.8Round 17🇧🇷 BRAZIL166♣♦Q=+2
-2.9Round 3🇮🇳 INDIA164♠♥J+1-4
-2.9Round 5🇵🇱 POLAND43N♥2=+0
-2.9Round 16🇳🇿 NEW ZEALAND242NT♠4=-6
-3.0Round 5🇵🇱 POLAND72N♣5=-11
-3.0Round 8🇮🇱 ISRAEL262NT♥4-1-5
-3.0Round 19🇮🇸 ICELAND55♠x♠6-3-7
-3.4Round 2🇸🇪 SWEDEN212♥♣K+1-1
-3.5Round 5🇵🇱 POLAND144♠♥5-1-10
-3.6Round 5🇵🇱 POLAND121N♥3-4-2
-3.6Round 7🇺🇸 USA 1163♦♥A+2+1
-3.6Round 19🇮🇸 ICELAND23NT♠Q-4-7
-3.7Round 12🇪🇬 EGYPT302♥♦A=+0
-3.8Round 5🇵🇱 POLAND16♠♣Q+1+11
-3.9Round 19🇮🇸 ICELAND104♠♥A-2-8
-4.0Round 7🇺🇸 USA 1122♠♠8-2-5
-4.0Round 20🇯🇵 JAPAN183♠x♣J-1-5
-4.3Round 3🇮🇳 INDIA64♠♥Q=-10
-4.3Round 3🇮🇳 INDIA104♥♣J-3-10
-4.3Round 19🇮🇸 ICELAND144♣♥J-2-6
-4.4Round 12🇪🇬 EGYPT214♠♣4-1-6
-4.4Round 12🇪🇬 EGYPT251NTx♠Q-4-4
-4.4Round 15🇨🇱 CHILE83NT♣10-3-6
-4.4Round 16🇳🇿 NEW ZEALAND292♥♥2-2-7
-4.4Round 17🇧🇷 BRAZIL93NT♣3+1+0
-4.5Round 4🇺🇸 USA 2275♦♦7+1-11
-4.5Round 16🇳🇿 NEW ZEALAND285♣♥Q+1-1
-5.0Round 2🇸🇪 SWEDEN204♥♣K+1-4
-5.7Round 19🇮🇸 ICELAND117♠♣3=+0
-5.8Round 8🇮🇱 ISRAEL321♥x♦A-2-2
-5.9Round 5🇵🇱 POLAND102♠♥8-2-7
-5.9Round 7🇺🇸 USA 113Nx♣4-1-5
-5.9Round 15🇨🇱 CHILE92♥♣4+1-6
-6.0Round 12🇪🇬 EGYPT315♣x♥A-1-8
-6.1Round 2🇸🇪 SWEDEN253♣x♠A-3+4
-6.1Round 8🇮🇱 ISRAEL204♥♠2=+0
-6.2Round 2🇸🇪 SWEDEN304♠♣K=-3
-6.3Round 15🇨🇱 CHILE143♥♦3+1-7
-6.6Round 2🇸🇪 SWEDEN226♣x♠K-2-5
-6.8Round 19🇮🇸 ICELAND43NT♥5=+0
-6.9Round 20🇯🇵 JAPAN176♦x♣Q-1-11
-7.6Round 12🇪🇬 EGYPT234♠♠A+1-13
-7.7Round 7🇺🇸 USA 1134♠♦J=+0
-8.0Round 3🇮🇳 INDIA43NT♠7+1-12
-8.5Round 15🇨🇱 CHILE23NT♥7=-10
-9.0Round 5🇵🇱 POLAND164♥♣K-1-13
-9.0Round 20🇯🇵 JAPAN235♥x♠6-1-12
-9.6Round 14🇨🇦 CANADA314♥♥8-1-10
-10.1Round 4🇺🇸 USA 2234♥♠Q+1-11
-10.1Round 7🇺🇸 USA 174♥x♥J=-11
-10.2Round 16🇳🇿 NEW ZEALAND274♠♣A=-7
-10.8Round 16🇳🇿 NEW ZEALAND226♣♠10=+0
-11.0Round 2🇸🇪 SWEDEN324♠x♥3-1-11
-11.0Round 8🇮🇱 ISRAEL187♦♥A-2-11