🇳🇱 DONKERSLOOT Bob · NETHERLANDS

8rank
+178.1Butler · 200 bds
+0.89per board
±5.0swing
+1.04vs par /bd · #7/91
+0.38adjusted /bd
Butler per round: 7.5 70 23.6 45.3 -4.3 -35.8 32.3 70.2 -6.6 -24.1by round

vs par split: bidding +0.56 · play +0.49

Strength of schedule: opponents averaged -0.51/bd (an easy draw) → opponent-adjusted +0.38/bd

Card play — on target: opening leads 76.6% #77 of 91 · declarer play 74.2% #49 of 91 · defence 83.2% #53 of 91

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (14)78.8% (33)
Declarer play60.0% (15)78.7% (47)
Defence78.3% (23)84.7% (72)

Opening leads by suit led: ♠ 78.6% (14) · ♥ 84.6% (13) · ♦ 60.0% (10) · ♣ 80.0% (10)

vs par by strain: NT +0.18 (54) · a suit +1.38 (144)

vs par by level: part-score +1.68 (79) · game +0.46 (99) · slam +1.55 (20)

By role: declaring +1.12/bd (-1.30 vs par · 103) · defending +0.68/bd (+3.61 vs par · 95)

By vulnerability: vulnerable +0.48/bd (-0.12 vs par · 100) · not vulnerable +1.30/bd (+2.21 vs par · 100)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.CoppensJ.Vojtik – L.KolekOpen20+7.5+0.38+3.00
Round 4P.CoppensB.Dobesch – S.KodekClosed20+70.0+3.50+2.45
Round 6P.CoppensM.Vagi – B.HomonnayClosed20+23.6+1.18+0.85
Round 7P.CoppensA.Kubica – M.VodickaClosed20+45.3+2.26+3.45
Round 10P.CoppensE.Imdat – C.CivanOpen20-4.3-0.21+0.90
Round 12P.CoppensO.Rimstedt – J.SafstenClosed20-35.8-1.79-2.35
Round 13P.CoppensF.Hahn – F.AlterClosed20+32.3+1.61+0.85
Round 14P.CoppensN.Taaffe – S.WalshClosed20+70.2+3.51+2.95
Round 16P.CoppensI.Vysheslavov – A.ErastovaOpen20-6.6-0.33-0.60
Round 18P.CoppensV.Ildeikins – J.IlzinsOpen20-24.1-1.21-1.05

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
+13.1Round 13🇩🇪 GERMANY73♦x♣9+1+12
+12.2Round 7🇸🇰 SLOVAKIA106♥♠2=+1
+11.1Round 14🇮🇪 IRELAND202NT♠6-1+12
+11.0Round 4🇦🇹 AUSTRIA177♠♦5-4+15
+10.8Round 14🇮🇪 IRELAND184♠♣J-2+11
+10.6Round 4🇦🇹 AUSTRIA64♠♥10-1+13
+10.6Round 4🇦🇹 AUSTRIA186NT♥2=+13
+10.0Round 14🇮🇪 IRELAND133♦♣5+1+10
+9.7Round 7🇸🇰 SLOVAKIA63NT♥6-1+6
+9.6Round 4🇦🇹 AUSTRIA193♦x♣2+1+10
+9.6Round 12🇸🇪 SWEDEN35♦♥5=+0
+9.3Round 1🇨🇿 CZECH REPUBLIC166♠♦J-1+11
+9.2Round 12🇸🇪 SWEDEN126♠♣K=+0
+9.1Round 6🇭🇺 HUNGARY116♥♣2-1+14
+9.1Round 14🇮🇪 IRELAND54♠♥Q=+3
+9.0Round 16🇷🇺 RUSSIA204♥♦7+1+1
+8.2Round 6🇭🇺 HUNGARY16NT♦7=+0
+8.1Round 16🇷🇺 RUSSIA154♥♠10-1+12
+7.5Round 7🇸🇰 SLOVAKIA174♥♦J-1+11
+7.4Round 7🇸🇰 SLOVAKIA154♠♥A-3+14
+7.1Round 4🇦🇹 AUSTRIA33NT♠2-2+8
+7.0Round 14🇮🇪 IRELAND63♦♠5+2+14
+6.9Round 6🇭🇺 HUNGARY142♣♥5-1+5
+6.9Round 7🇸🇰 SLOVAKIA193NT♠K-4+11
+6.5Round 14🇮🇪 IRELAND174♥♣Q=+0
+6.4Round 4🇦🇹 AUSTRIA104♠♥8-2+8
+6.4Round 14🇮🇪 IRELAND43♥♣4-2+2
+6.3Round 4🇦🇹 AUSTRIA204♠♥K=-1
+5.9Round 13🇩🇪 GERMANY144♥♠K-2+11
+5.5Round 1🇨🇿 CZECH REPUBLIC186♥♣4-1+13
+5.5Round 6🇭🇺 HUNGARY96♠♥Q=-13
+5.5Round 10🇹🇷 TURKEY74♥♠7-2+8
+5.4Round 13🇩🇪 GERMANY132♦x♣3+1+13
+5.3Round 4🇦🇹 AUSTRIA53NT♠7-4+7
+5.2Round 14🇮🇪 IRELAND124♣♥K=+7
+5.1Round 6🇭🇺 HUNGARY46NT♦10=+0
+5.1Round 12🇸🇪 SWEDEN84♥♦Q-1+5
+5.0Round 10🇹🇷 TURKEY93NT♥K-1+5
+4.9Round 13🇩🇪 GERMANY113♠♥7-1+9
+4.6Round 14🇮🇪 IRELAND154♠♣4+2+14
+4.5Round 7🇸🇰 SLOVAKIA165♥x♠K-2+5
+4.4Round 13🇩🇪 GERMANY33♣♥2=+0
+4.4Round 13🇩🇪 GERMANY172♠♦6+2+1
+4.3Round 6🇭🇺 HUNGARY153NT♠2+2+1
+4.3Round 14🇮🇪 IRELAND105♥♣7+2+2
+4.2Round 1🇨🇿 CZECH REPUBLIC144♠♥K-1+11
+4.2Round 10🇹🇷 TURKEY133♥♦Q=-2
+4.0Round 1🇨🇿 CZECH REPUBLIC61NT♦K+1+6
+3.9Round 1🇨🇿 CZECH REPUBLIC13NT♣2+2+1
+3.9Round 1🇨🇿 CZECH REPUBLIC103♠♥4-1+9
+3.9Round 7🇸🇰 SLOVAKIA83♣♠Q-1+3
+3.8Round 4🇦🇹 AUSTRIA143NT♠3-2-1
+3.7Round 1🇨🇿 CZECH REPUBLIC43♥♣Q=+7
+3.7Round 4🇦🇹 AUSTRIA115♦♠K=+9
+3.6Round 13🇩🇪 GERMANY93NT♥6+1+4
+3.4Round 4🇦🇹 AUSTRIA92♠♥A-1-1
+3.4Round 13🇩🇪 GERMANY125♠♥K-3-2
+3.4Round 16🇷🇺 RUSSIA52♠♥Q+1+1
+3.4Round 16🇷🇺 RUSSIA112♣♥10+1+0
+3.2Round 10🇹🇷 TURKEY125♦♠A-1+12
+3.2Round 16🇷🇺 RUSSIA142♥♥K+1+1
+3.1Round 1🇨🇿 CZECH REPUBLIC36♥♦2=+0
+3.1Round 13🇩🇪 GERMANY63♥♥5=+1
+3.1Round 13🇩🇪 GERMANY183♣♥K=+0
+3.0Round 18🇱🇻 LATVIA154♣♠3-1+10
+2.9Round 4🇦🇹 AUSTRIA42♣♦7=-2
+2.9Round 7🇸🇰 SLOVAKIA72NT♠J-1+6
+2.8Round 6🇭🇺 HUNGARY83♣♦10+1+6
+2.8Round 10🇹🇷 TURKEY153NT♠10+1-1
+2.8Round 10🇹🇷 TURKEY172♥♣7+1+1
+2.8Round 16🇷🇺 RUSSIA87♠♥8=+0
+2.6Round 6🇭🇺 HUNGARY176♠♣7-2+11
+2.5Round 10🇹🇷 TURKEY82♦♦A-1+4
+2.4Round 7🇸🇰 SLOVAKIA201NT♠J+1+6
+2.4Round 16🇷🇺 RUSSIA104♠♦A-1+12
+2.3Round 16🇷🇺 RUSSIA192♥♦K-1+5
+2.2Round 1🇨🇿 CZECH REPUBLIC122NT♠7+1+1
+2.1Round 16🇷🇺 RUSSIA185♠♣A+1+1
+2.1Round 18🇱🇻 LATVIA174♠♥9=+3
+1.9Round 7🇸🇰 SLOVAKIA183♠♣A=+8
+1.8Round 10🇹🇷 TURKEY44♠♠8+1+0
+1.8Round 12🇸🇪 SWEDEN16Pass+3
+1.8Round 18🇱🇻 LATVIA195♦x♥K-2+2
+1.7Round 13🇩🇪 GERMANY83NT♣10=-1
+1.6Round 4🇦🇹 AUSTRIA84♥♦K+1+11
+1.6Round 6🇭🇺 HUNGARY23♦♥J+1+0
+1.6Round 10🇹🇷 TURKEY14♥♦J+1+0
+1.5Round 7🇸🇰 SLOVAKIA34♠♦9-1+6
+1.5Round 16🇷🇺 RUSSIA163♣♥J=+0
+1.4Round 12🇸🇪 SWEDEN21NT♥4+1+0
+1.4Round 14🇮🇪 IRELAND33NT♠10+2+0
+1.3Round 10🇹🇷 TURKEY52♠♥K-1-8
+1.3Round 18🇱🇻 LATVIA43NT♠K+2-12
+1.2Round 10🇹🇷 TURKEY101NT♦Q-2+9
+1.2Round 13🇩🇪 GERMANY193♥♦K+1-1
+1.2Round 16🇷🇺 RUSSIA31NT♦7-1-1
+1.1Round 4🇦🇹 AUSTRIA164♥♥2=+0
+1.0Round 7🇸🇰 SLOVAKIA23♥♦7-1+5
+1.0Round 12🇸🇪 SWEDEN63NT♠8+3+1
+1.0Round 18🇱🇻 LATVIA61NT♥K+1+10
+0.8Round 6🇭🇺 HUNGARY204♥♠Q-2+8
+0.8Round 7🇸🇰 SLOVAKIA92♦♥2=+5
+0.7Round 14🇮🇪 IRELAND91♠♣K+2+10
+0.6Round 16🇷🇺 RUSSIA42♠♥9=+0
+0.6Round 16🇷🇺 RUSSIA132♠♣A=+0
+0.4Round 12🇸🇪 SWEDEN54♥♠5+2+13
+0.3Round 14🇮🇪 IRELAND83NT♣3=+1
+0.3Round 14🇮🇪 IRELAND111♥♦7=+1
+0.2Round 7🇸🇰 SLOVAKIA143NT♦J=-11
+0.2Round 10🇹🇷 TURKEY32♠♣8+2+1
+0.1Round 18🇱🇻 LATVIA15♥♣8+1+1
+0.1Round 18🇱🇻 LATVIA205♠♦3=+0
+0.0Round 14🇮🇪 IRELAND144♠♥8-1-4
-0.1Round 1🇨🇿 CZECH REPUBLIC73♦♣J-1-5
-0.1Round 4🇦🇹 AUSTRIA154♥♣2=+1
-0.1Round 10🇹🇷 TURKEY183NT♦6=-1
-0.1Round 18🇱🇻 LATVIA134♥♦4+2-13
-0.2Round 7🇸🇰 SLOVAKIA42♠♦4=-10
-0.3Round 6🇭🇺 HUNGARY34♠♥A-2+0
-0.4Round 10🇹🇷 TURKEY143♥♠3+1+6
-0.4Round 13🇩🇪 GERMANY13♣♦A=-7
-0.4Round 14🇮🇪 IRELAND196♥♣5+1-11
-0.5Round 1🇨🇿 CZECH REPUBLIC82♥♣A+1-7
-0.5Round 18🇱🇻 LATVIA115♠♦Q=+0
-0.6Round 14🇮🇪 IRELAND162♠♦A-1-1
-0.7Round 6🇭🇺 HUNGARY124♠♣Q+1+13
-0.8Round 6🇭🇺 HUNGARY164♠♥10+1+0
-0.8Round 12🇸🇪 SWEDEN145♥♠A=+0
-0.9Round 1🇨🇿 CZECH REPUBLIC23NT♥6+2+13
-0.9Round 6🇭🇺 HUNGARY131NT♠5=-1
-0.9Round 18🇱🇻 LATVIA22NT♥9+2-9
-0.9Round 18🇱🇻 LATVIA92♠♣5=+0
-1.0Round 6🇭🇺 HUNGARY73NT♥J+2-1
-1.0Round 7🇸🇰 SLOVAKIA13♠♣K-2+8
-1.2Round 4🇦🇹 AUSTRIA15♣x♠J-1-11
-1.2Round 4🇦🇹 AUSTRIA22♠♣5=-5
-1.2Round 6🇭🇺 HUNGARY182♥♥A-1+1
-1.2Round 18🇱🇻 LATVIA84♠x♥2-1-5
-1.3Round 10🇹🇷 TURKEY112♥♦A-1+2
-1.3Round 16🇷🇺 RUSSIA23♠♥K-1+2
-1.4Round 6🇭🇺 HUNGARY193♠♣6=-6
-1.4Round 7🇸🇰 SLOVAKIA111NT♦7-1+3
-1.4Round 13🇩🇪 GERMANY22♠♥A-2+1
-1.4Round 13🇩🇪 GERMANY43NT♦Q+2+13
-1.5Round 13🇩🇪 GERMANY154♠♦3-1-10
-1.5Round 18🇱🇻 LATVIA31NT♣4-1+2
-1.6Round 1🇨🇿 CZECH REPUBLIC113♠♣4=+0
-1.6Round 12🇸🇪 SWEDEN73NT♦6-1-6
-1.6Round 13🇩🇪 GERMANY103NT♥6+1-13
-1.6Round 18🇱🇻 LATVIA75♥♣4+1-5
-1.8Round 1🇨🇿 CZECH REPUBLIC133♠♣2=+0
-1.8Round 4🇦🇹 AUSTRIA73NT♦2+1-13
-1.9Round 10🇹🇷 TURKEY64♠♠5+2-13
-1.9Round 14🇮🇪 IRELAND14♠♣Q+1+0
-1.9Round 18🇱🇻 LATVIA51NT♣4=+1
-2.1Round 1🇨🇿 CZECH REPUBLIC153NT♠2+1+1
-2.1Round 7🇸🇰 SLOVAKIA53♦♠Q=+1
-2.2Round 12🇸🇪 SWEDEN131NT♦J+2-10
-2.2Round 14🇮🇪 IRELAND22NT♦4-2+0
-2.4Round 1🇨🇿 CZECH REPUBLIC196♦♣5=+11
-2.4Round 14🇮🇪 IRELAND73NT♥3-1-12
-2.5Round 1🇨🇿 CZECH REPUBLIC54♠♥K=+0
-2.5Round 4🇦🇹 AUSTRIA123NT♣2+1+0
-2.5Round 6🇭🇺 HUNGARY62NT♠6+1-8
-2.5Round 16🇷🇺 RUSSIA94♠♦K-2+6
-2.8Round 18🇱🇻 LATVIA124♠♠J+1+0
-2.9Round 16🇷🇺 RUSSIA14♠♦A-1-4
-3.1Round 7🇸🇰 SLOVAKIA122♠♣2+2-2
-3.1Round 12🇸🇪 SWEDEN43♦♠5+1+0
-3.1Round 12🇸🇪 SWEDEN175♣♥A-1-5
-3.5Round 12🇸🇪 SWEDEN193NT♣4-1-6
-3.7Round 12🇸🇪 SWEDEN18Pass-3
-3.7Round 13🇩🇪 GERMANY163♠♣9=+0
-3.8Round 12🇸🇪 SWEDEN94♣♥Q-1-5
-4.2Round 1🇨🇿 CZECH REPUBLIC174♠♦J-1-4
-4.4Round 13🇩🇪 GERMANY53NT♣J-1-5
-4.4Round 18🇱🇻 LATVIA147NT♠3=+0
-4.8Round 18🇱🇻 LATVIA164♠x♥10-4+12
-5.1Round 1🇨🇿 CZECH REPUBLIC94♠♦K=-7
-5.1Round 18🇱🇻 LATVIA101NT♦A=-5
-5.2Round 10🇹🇷 TURKEY24♥♠4=+0
-5.2Round 12🇸🇪 SWEDEN14♠♥T=-7
-5.4Round 10🇹🇷 TURKEY203NT♠3+2+0
-6.1Round 6🇭🇺 HUNGARY54♠♦3=+0
-6.6Round 4🇦🇹 AUSTRIA134♥x♦A-2-12
-6.6Round 16🇷🇺 RUSSIA63♥♠10-3-9
-7.5Round 13🇩🇪 GERMANY204♥♣K=-9
-7.7Round 12🇸🇪 SWEDEN115♣♥4+1-3
-7.8Round 18🇱🇻 LATVIA185♦♥K-2-13
-8.1Round 16🇷🇺 RUSSIA124♥♦4+1-8
-8.4Round 6🇭🇺 HUNGARY103NT♦2-2-13
-8.4Round 12🇸🇪 SWEDEN204♠♥K=-10
-8.9Round 10🇹🇷 TURKEY196NT♦3=+0
-9.1Round 16🇷🇺 RUSSIA174♥♠5=-11
-9.7Round 7🇸🇰 SLOVAKIA135♥x♠K-3-7
-10.1Round 12🇸🇪 SWEDEN156♣♥2=+0
-11.1Round 1🇨🇿 CZECH REPUBLIC203NT♠5+1-1
-11.1Round 12🇸🇪 SWEDEN106♦♣K-3-14
-13.2Round 10🇹🇷 TURKEY164♥x♣A-4-5
-16.7Round 16🇷🇺 RUSSIA76♣♦6-1-20