🇳🇱 RAMER Roald · NETHERLANDS

58rank
-5.6Butler · 224 bds
-0.03per board
±3.9swing
-0.25vs par /bd · #89/129
+0.06adjusted /bd
Butler per round: -8.2 -10.8 8 12.8 -1.4 -5.5 13.4 -2.2 1.3 10.4 -8.9 -10.2 22.1 -26.4by round

vs par split: bidding -0.12 · play -0.13

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 71.2% #115 of 129 · declarer play 72.9% #82 of 129 · defence 90.5% #17 of 129

Card play by contract type — on target
vs NTvs a suit
Opening leads63.6% (22)76.7% (30)
Declarer play57.1% (14)77.8% (45)
Defence82.9% (35)94.3% (70)

Opening leads by suit led: ♠ 63.6% (11) · ♥ 71.4% (14) · ♦ 76.9% (13) · ♣ 71.4% (14)

vs par by strain: NT +0.13 (61) · a suit -0.40 (159)

vs par by level: part-score +0.14 (87) · game -0.60 (121) · slam +0.50 (12)

By role: declaring +0.34/bd (-1.90 vs par · 115) · defending -0.41/bd (+1.48 vs par · 109)

By vulnerability: vulnerable +0.05/bd (-0.14 vs par · 112) · not vulnerable -0.10/bd (-0.37 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.NiemeijerI.Tanev – H.HristovClosed16-8.2-0.51-3.31
Round 2C.NiemeijerK.Roy – S.GuptaOpen16-10.8-0.68+0.69
Round 5C.NiemeijerP.Grenthe – P.VanhoutteOpen16+8.0+0.50-0.75
Round 6C.NiemeijerD.Jacob – J.CzyzowiczClosed16+12.8+0.80-0.25
Round 7C.NiemeijerG.Mooney – M.MonsegurOpen16-1.4-0.09+0.56
Round 8C.NiemeijerD.Russell – C.AckerleyClosed16-5.5-0.34+1.38
Round 10C.NiemeijerF.Cysneiros – G.MelloClosed16+13.4+0.84+0.00
Round 11C.NiemeijerH.Lasut – E.ManoppoOpen16-2.2-0.14-0.38
Round 14C.NiemeijerA.Kowalski – J.RomanskiClosed16+1.3+0.08-0.31
Round 15C.NiemeijerB.Richman – A.BraithwaiteOpen16+10.4+0.65-0.62
Round 16C.NiemeijerF.Cedolin – F.CaviezelOpen16-8.9-0.56-0.25
Round 17C.NiemeijerY.Nakamura – T.YoshidaClosed16-10.2-0.64-0.38
Round 19C.NiemeijerJ.Auken – P.SchaltzOpen16+22.1+1.38+0.69
Round 20C.NiemeijerG.Kasle – L.KozloveOpen16-26.4-1.65-0.62

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
+13.4Round 10🇧🇷 BRAZIL226♦♦4=+7
+12.1Round 6🇨🇦 CANADA266♦♥J=-2
+11.4Round 19🇩🇰 DENMARK115♠♦10+2+14
+10.4Round 8🇳🇿 NEW ZEALAND203NT♠3-3+14
+9.8Round 7🇦🇷 ARGENTINA163NTx♣10=+12
+8.9Round 19🇩🇰 DENMARK93NT♠6-1+12
+8.1Round 15🇦🇺 AUSTRALIA53♠♦K-1+10
+7.8Round 10🇧🇷 BRAZIL172♥x♠Q-3+3
+7.0Round 17🇯🇵 JAPAN71NT♦4-3+10
+6.8Round 5🇫🇷 FRANCE144♠♥8=+0
+6.7Round 15🇦🇺 AUSTRALIA154♠x♦K-2+5
+6.6Round 1🇧🇬 BULGARIA34♠♣3-1+6
+6.1Round 10🇧🇷 BRAZIL263NT♠5=-1
+6.0Round 5🇫🇷 FRANCE164♥♦6+1+0
+5.9Round 5🇫🇷 FRANCE154♦♥5-3+4
+5.8Round 7🇦🇷 ARGENTINA12♥x♣Q-3+9
+5.8Round 19🇩🇰 DENMARK42♦♠7+2+10
+5.7Round 10🇧🇷 BRAZIL243NT♣Q-1+5
+5.6Round 7🇦🇷 ARGENTINA74♠♣5-1+3
+5.6Round 11🇮🇩 INDONESIA104♠♥A-1+6
+5.0Round 11🇮🇩 INDONESIA42NT♥2-1+6
+4.9Round 16🇮🇹 ITALY176♥♣A+1-11
+4.9Round 20🇺🇸 USA 2224♠♦2=+10
+4.8Round 6🇨🇦 CANADA282♥x♦A-2+7
+4.6Round 8🇳🇿 NEW ZEALAND195♥♦2=+11
+4.6Round 20🇺🇸 USA 2234♥♠3=+3
+4.3Round 16🇮🇹 ITALY266♠♠A=+0
+4.1Round 7🇦🇷 ARGENTINA94♠♠Q-1+10
+4.0Round 16🇮🇹 ITALY232♣♠5+2+7
+3.8Round 11🇮🇩 INDONESIA25♣♥A=+0
+3.8Round 19🇩🇰 DENMARK61NT♠9-1+5
+3.5Round 10🇧🇷 BRAZIL213NT♥3+1+1
+3.5Round 14🇵🇱 POLAND262NT♥K-1+5
+3.4Round 19🇩🇰 DENMARK76♣♠3=+0
+3.4Round 20🇺🇸 USA 2175♦♣Q=+0
+3.4Round 20🇺🇸 USA 2273NT♠9-3+6
+3.1Round 2🇮🇳 INDIA173NT♣9-2+5
+3.0Round 15🇦🇺 AUSTRALIA102♦♠K+2+0
+2.9Round 14🇵🇱 POLAND323NT♥Q-2-6
+2.8Round 8🇳🇿 NEW ZEALAND244♥♠4=+0
+2.8Round 15🇦🇺 AUSTRALIA142♠♦9+2+2
+2.8Round 17🇯🇵 JAPAN54♠♥6+1+0
+2.7Round 1🇧🇬 BULGARIA134NT♠Q+1-13
+2.7Round 10🇧🇷 BRAZIL192♠♥9-1+4
+2.5Round 8🇳🇿 NEW ZEALAND252NT♦3=+7
+2.4Round 6🇨🇦 CANADA173NT♣7-1+5
+2.3Round 1🇧🇬 BULGARIA53NT♦Q+1+0
+2.3Round 2🇮🇳 INDIA303NT♦3-1+8
+2.3Round 14🇵🇱 POLAND222♠♦7=-1
+2.2Round 2🇮🇳 INDIA194♠♥A=+0
+2.2Round 19🇩🇰 DENMARK103♠♣7+1+1
+2.1Round 2🇮🇳 INDIA274♦♣9-1+5
+2.0Round 14🇵🇱 POLAND204♥♦9+1+0
+2.0Round 14🇵🇱 POLAND294♠♥7=-1
+2.0Round 17🇯🇵 JAPAN44♥♠A=+3
+1.8Round 1🇧🇬 BULGARIA122♠♠10=+0
+1.8Round 17🇯🇵 JAPAN102♥♠10=+6
+1.7Round 15🇦🇺 AUSTRALIA134♠♦5-1-1
+1.6Round 1🇧🇬 BULGARIA83♥x♥2-2+12
+1.6Round 1🇧🇬 BULGARIA165♣♥K+1-9
+1.6Round 6🇨🇦 CANADA273NT♦5+2-11
+1.6Round 15🇦🇺 AUSTRALIA83♥♦J-2+0
+1.6Round 17🇯🇵 JAPAN31NT♦2-2+5
+1.6Round 19🇩🇰 DENMARK23♠♣3=-1
+1.5Round 7🇦🇷 ARGENTINA84♥♦K+2-11
+1.5Round 14🇵🇱 POLAND174♠♦5+1+11
+1.4Round 11🇮🇩 INDONESIA163NT♣4+4+10
+1.3Round 2🇮🇳 INDIA266♥♣A=+1
+1.3Round 6🇨🇦 CANADA294♠♦5=+10
+1.3Round 19🇩🇰 DENMARK82♠♦9-2-7
+1.2Round 5🇫🇷 FRANCE115♣♦A=+1
+1.2Round 11🇮🇩 INDONESIA154♥♣Q=-1
+1.1Round 7🇦🇷 ARGENTINA61NT♥3=-1
+1.1Round 8🇳🇿 NEW ZEALAND321♥x♠7-1+6
+1.1Round 10🇧🇷 BRAZIL233♥♥6-1-1
+1.0Round 1🇧🇬 BULGARIA101NT♥Q-3-7
+1.0Round 6🇨🇦 CANADA325♦♥6+1+11
+1.0Round 10🇧🇷 BRAZIL273NT♥6+2+1
+1.0Round 10🇧🇷 BRAZIL324♥♦6-1-6
+1.0Round 15🇦🇺 AUSTRALIA74♥♥5=+3
+1.0Round 16🇮🇹 ITALY314♥♣A=+1
+0.9Round 6🇨🇦 CANADA222♥♦Q+1+0
+0.9Round 7🇦🇷 ARGENTINA52♥♦3+1+0
+0.9Round 15🇦🇺 AUSTRALIA33NT♥Q=+2
+0.8Round 5🇫🇷 FRANCE53N♣8+1+1
+0.8Round 8🇳🇿 NEW ZEALAND183NT♥3+1+0
+0.7Round 2🇮🇳 INDIA283NT♥3+2+1
+0.7Round 6🇨🇦 CANADA252♠♠4=+1
+0.7Round 14🇵🇱 POLAND281NT♥K=-1
+0.7Round 17🇯🇵 JAPAN14♥♦2+2+2
+0.6Round 16🇮🇹 ITALY223NT♣8=+13
+0.6Round 16🇮🇹 ITALY243♣♦7-1-2
+0.6Round 19🇩🇰 DENMARK34♠♥3+2-11
+0.6Round 20🇺🇸 USA 2284♠♦K=+6
+0.5Round 5🇫🇷 FRANCE134♠♣10+1-17
+0.4Round 2🇮🇳 INDIA324♠♠6=+0
+0.4Round 8🇳🇿 NEW ZEALAND223NT♠3+2+0
+0.4Round 19🇩🇰 DENMARK134♥♠3=-1
+0.3Round 1🇧🇬 BULGARIA115♦♦2=+0
+0.3Round 6🇨🇦 CANADA236♠♦5=+0
+0.3Round 8🇳🇿 NEW ZEALAND303♠♣K-1-2
+0.3Round 11🇮🇩 INDONESIA83♠♦10+1+1
+0.3Round 15🇦🇺 AUSTRALIA91NT♥3+1+1
+0.3Round 19🇩🇰 DENMARK121NT♠2-1+4
+0.2Round 1🇧🇬 BULGARIA143NT♥10+3+10
+0.2Round 5🇫🇷 FRANCE101NT♥4=-1
+0.2Round 15🇦🇺 AUSTRALIA114♠♥A+1+0
+0.2Round 16🇮🇹 ITALY203♥♣K-1-11
+0.1Round 6🇨🇦 CANADA204♥♦3-1-5
+0.1Round 10🇧🇷 BRAZIL283♥♣Q=+8
+0.1Round 11🇮🇩 INDONESIA74♥♣8+1+0
+0.1Round 16🇮🇹 ITALY194♠♣6=-1
-0.0Round 5🇫🇷 FRANCE24♠♥3+1+0
-0.0Round 15🇦🇺 AUSTRALIA165♦x♥2-1-7
-0.1Round 7🇦🇷 ARGENTINA43♥♣A=+8
-0.1Round 16🇮🇹 ITALY324♠♦J+1+0
-0.1Round 20🇺🇸 USA 2182♠♥K=+0
-0.2Round 2🇮🇳 INDIA244♥♠7+1+0
-0.2Round 6🇨🇦 CANADA314♠♦5=-8
-0.2Round 14🇵🇱 POLAND304♠♥A+1+0
-0.3Round 2🇮🇳 INDIA234♠♣K+1+0
-0.3Round 5🇫🇷 FRANCE34♠♥A=+0
-0.3Round 5🇫🇷 FRANCE91NT♦J=+1
-0.3Round 14🇵🇱 POLAND214♥♣A=+0
-0.5Round 1🇧🇬 BULGARIA24♠♦3=+3
-0.5Round 7🇦🇷 ARGENTINA24♠♥A-1-5
-0.5Round 8🇳🇿 NEW ZEALAND21Pass-3
-0.5Round 11🇮🇩 INDONESIA112♣x♥7-1+1
-0.5Round 19🇩🇰 DENMARK143♠♥2-1-5
-0.7Round 1🇧🇬 BULGARIA153NT♣9+2+0
-0.7Round 11🇮🇩 INDONESIA93NT♦K+3+11
-0.7Round 11🇮🇩 INDONESIA133♦♣A-1-5
-0.7Round 11🇮🇩 INDONESIA144♠♦A-1-4
-0.7Round 20🇺🇸 USA 2302♦♥4-1-2
-0.8Round 1🇧🇬 BULGARIA71NT♥4+1-10
-0.8Round 14🇵🇱 POLAND233♦♦7=+1
-0.9Round 8🇳🇿 NEW ZEALAND293♣♥A=+0
-0.9Round 10🇧🇷 BRAZIL184♠♦4=+0
-1.0Round 5🇫🇷 FRANCE62N♦7=+0
-1.0Round 14🇵🇱 POLAND314♥♠Q=+0
-1.1Round 2🇮🇳 INDIA225♣x♠A-1+0
-1.1Round 20🇺🇸 USA 2213NT♠3+3-1
-1.2Round 5🇫🇷 FRANCE123♣♥9-4-2
-1.2Round 6🇨🇦 CANADA215♦♣Q-1-5
-1.2Round 7🇦🇷 ARGENTINA146♠♣A=+0
-1.2Round 14🇵🇱 POLAND243♦♣A-1-4
-1.2Round 16🇮🇹 ITALY285♣♠A=+0
-1.3Round 6🇨🇦 CANADA194♠♣J+1+0
-1.3Round 11🇮🇩 INDONESIA51NT♠3+1+0
-1.3Round 17🇯🇵 JAPAN21NT♥2=+0
-1.5Round 6🇨🇦 CANADA184♥♣10+1+0
-1.5Round 8🇳🇿 NEW ZEALAND282♥♥3-3+0
-1.5Round 19🇩🇰 DENMARK151NT♦5=+0
-1.6Round 14🇵🇱 POLAND253♣♥K-1+2
-1.7Round 17🇯🇵 JAPAN123NT♥K-1-10
-1.7Round 17🇯🇵 JAPAN135♣x♠A-1+0
-1.7Round 17🇯🇵 JAPAN142♥♣3-1-4
-1.8Round 5🇫🇷 FRANCE16♠♣2=+11
-1.8Round 15🇦🇺 AUSTRALIA43NT♥K-1-6
-1.8Round 17🇯🇵 JAPAN115♦♠A=-3
-1.9Round 11🇮🇩 INDONESIA32♠♦J+1-8
-1.9Round 14🇵🇱 POLAND182♠♠3+2-1
-1.9Round 15🇦🇺 AUSTRALIA15♦♠Q-2+0
-1.9Round 15🇦🇺 AUSTRALIA65♦♥6=+2
-1.9Round 19🇩🇰 DENMARK162♥♣6+1+8
-2.0Round 17🇯🇵 JAPAN62♣♣10+2+0
-2.0Round 17🇯🇵 JAPAN83NT♥7=-11
-2.1Round 2🇮🇳 INDIA204♥♣K=-3
-2.2Round 1🇧🇬 BULGARIA13♥♦2=-7
-2.2Round 5🇫🇷 FRANCE73♠♣K=-10
-2.2Round 11🇮🇩 INDONESIA64♠♦Q=-7
-2.3Round 1🇧🇬 BULGARIA94♠♣5+2-11
-2.3Round 2🇮🇳 INDIA212♥♣K=+0
-2.4Round 20🇺🇸 USA 2203♠♦A=+0
-2.5Round 6🇨🇦 CANADA242♠♣4-1+2
-2.5Round 16🇮🇹 ITALY251NT♥2-2+0
-2.7Round 15🇦🇺 AUSTRALIA123NT♥6+1-11
-2.9Round 2🇮🇳 INDIA294♥♣A+1+0
-2.9Round 14🇵🇱 POLAND274♠♥A-2+0
-3.0Round 2🇮🇳 INDIA182♥♦3=-6
-3.0Round 2🇮🇳 INDIA314♦♠7=+0
-3.0Round 7🇦🇷 ARGENTINA32♠♣5+1+0
-3.0Round 7🇦🇷 ARGENTINA113♣♠A-1-4
-3.1Round 8🇳🇿 NEW ZEALAND172♦♠4=+1
-3.2Round 16🇮🇹 ITALY303NT♦4+4+10
-3.3Round 5🇫🇷 FRANCE43N♥2=+0
-3.3Round 5🇫🇷 FRANCE83♠♣J=+0
-3.3Round 8🇳🇿 NEW ZEALAND262NT♥4-1-5
-3.3Round 17🇯🇵 JAPAN93NT♥6=+1
-3.3Round 20🇺🇸 USA 2193NT♠9+3-2
-3.4Round 16🇮🇹 ITALY272♠♥7+1+0
-3.5Round 7🇦🇷 ARGENTINA124♥♦K-2-5
-3.6Round 20🇺🇸 USA 2313♦♠A=+0
-3.7Round 14🇵🇱 POLAND193NT♣3-1-10
-3.8Round 8🇳🇿 NEW ZEALAND276♥♥7+1+11
-3.9Round 8🇳🇿 NEW ZEALAND313♥♠K-2-5
-3.9Round 10🇧🇷 BRAZIL253♥♣6=-8
-4.0Round 7🇦🇷 ARGENTINA155♦♠4+1+5
-4.0Round 16🇮🇹 ITALY183NT♥J-3-9
-4.1Round 17🇯🇵 JAPAN151NT♥6+1-5
-4.1Round 20🇺🇸 USA 2252NT♥4=-5
-4.3Round 10🇧🇷 BRAZIL204♠♥A-1+3
-4.7Round 11🇮🇩 INDONESIA124♥♥3-1-5
-4.9Round 16🇮🇹 ITALY292♥♣10-2-7
-5.1Round 10🇧🇷 BRAZIL314♥♠Q=+0
-5.3Round 16🇮🇹 ITALY213♥♦J+1+6
-5.3Round 20🇺🇸 USA 2292♠♣J-1-5
-5.4Round 19🇩🇰 DENMARK15♦♣K=-7
-5.6Round 10🇧🇷 BRAZIL303NT♣6+2-4
-5.7Round 6🇨🇦 CANADA302♥♥5=-9
-6.1Round 1🇧🇬 BULGARIA43NT♠4+2-12
-6.5Round 17🇯🇵 JAPAN166NT♦Q=+0
-6.9Round 11🇮🇩 INDONESIA16♥♥K=-11
-7.0Round 20🇺🇸 USA 2264♦x♣8-3-5
-7.1Round 7🇦🇷 ARGENTINA104♥♦2-1-12
-7.5Round 20🇺🇸 USA 2243NT♥4-2-11
-7.6Round 15🇦🇺 AUSTRALIA23NT♠9=-10
-7.8Round 7🇦🇷 ARGENTINA134♠♦J=+0
-8.0Round 2🇮🇳 INDIA253NT♣8+1+0
-8.2Round 20🇺🇸 USA 2325♣x♥J=-4
-8.3Round 19🇩🇰 DENMARK55♠x♦5-2-11
-9.2Round 10🇧🇷 BRAZIL294♠♠3-1-12
-11.4Round 8🇳🇿 NEW ZEALAND234♠♣A-1-13
-13.7Round 1🇧🇬 BULGARIA65♥♠4+1-15