🇳🇱 STIENEN Rene · NETHERLANDS

91rank
-20.9Butler · 224 bds
-0.09per board
±4.5swing
-0.94vs par /bd · #124/136
+0.08adjusted /bd
Butler per round: -21.9 15.8 -38.1 -41.2 3.3 0.4 5.1 2.6 13.1 4.4 15.1 9.5 -2.7 13.7by round

vs par split: bidding -0.77 · play -0.17

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 81.1% #64 of 136 · declarer play 73.7% #88 of 136 · defence 81.7% #103 of 136

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)81.8% (44)
Declarer play68.2% (22)77.1% (35)
Defence82.4% (17)81.6% (87)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 82.4% (17) · ♦ 84.6% (13) · ♣ 76.9% (13)

vs par by strain: NT -1.64 (56) · a suit -0.70 (168)

vs par by level: part-score -1.45 (80) · game -1.38 (130) · slam +6.07 (14)

By role: declaring +0.07/bd (-2.59 vs par · 120) · defending -0.29/bd (+0.97 vs par · 104)

By vulnerability: vulnerable -0.26/bd (-1.18 vs par · 112) · not vulnerable +0.07/bd (-0.70 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.Schippers-BosklopperM.Stegaroiu – M.IonitaOpen16-21.9-1.37-0.81
Round 2E.Schippers-BosklopperS.Buus Thomsen – P.JepsenClosed16+15.8+0.99+0.25
Round 4E.Schippers-BosklopperK.Rubins – J.AlfejevaClosed16-38.1-2.38-2.56
Round 5E.Schippers-BosklopperS.Alrawashdeh – F.TambulatClosed16-41.2-2.58-3.12
Round 8E.Schippers-BosklopperS.Pessoa – J.BarbosaOpen16+3.3+0.21-0.62
Round 9E.Schippers-BosklopperB.Dehaye – I.DewasmeClosed16+0.4+0.03-1.44
Round 11E.Schippers-BosklopperP.Schmidt – J.ZochowskaClosed16+5.1+0.32-2.38
Round 12E.Schippers-BosklopperS.Low – E.LimClosed16+2.6+0.16-1.31
Round 14E.Schippers-BosklopperD.Beauchamp – J.TuttyOpen16+13.1+0.82+1.00
Round 15E.Schippers-BosklopperS.Spinola – M.GuirolaClosed16+4.4+0.28-1.88
Round 18E.Schippers-BosklopperS.Kolata – S.AkdasClosed16+15.1+0.94+1.62
Round 19E.Schippers-BosklopperN.Tal – R.PachtmanClosed16+9.5+0.59-0.12
Round 22E.Schippers-BosklopperC.Willenken – M.Zur-CampanileClosed16-2.7-0.17-1.38
Round 23E.Schippers-BosklopperD.Von Arnim – H.HaeuslerClosed16+13.7+0.86-0.38

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
+12.3Round 12🇸🇬 SINGAPORE253NTx♦7-3+12
+12.1Round 18🇹🇷 TURKEY326♠♣A-1+13
+11.5Round 2🇩🇰 DENMARK236♠♥J+1-13
+10.6Round 8🇵🇹 PORTUGAL316NT♠9-1+14
+10.6Round 14🇦🇺 AUSTRALIA244♠x♥A-5+12
+10.2Round 18🇹🇷 TURKEY286♠♣7=+12
+9.7Round 2🇩🇰 DENMARK184♥♠3+1+4
+9.7Round 22🇺🇸 USA 1205♥♠A=+13
+9.5Round 9🇧🇪 BELGIUM136♥♦K-1+13
+8.7Round 2🇩🇰 DENMARK176♣♦9-2+11
+8.3Round 18🇹🇷 TURKEY202♦♣K-2+13
+8.0Round 8🇵🇹 PORTUGAL324♥♦A-1+5
+8.0Round 15🇬🇹 GUATEMALA92♥x♣A-3-3
+7.7Round 23🇩🇪 GERMANY124♥♠2+1+1
+7.6Round 23🇩🇪 GERMANY163NT♣2+1-1
+7.0Round 4🇱🇻 LATVIA194♠♥4+1+1
+6.7Round 5🇯🇴 JORDAN145♣♠K=+0
+6.7Round 19🇮🇱 ISRAEL74♠♦10-1+12
+6.1Round 14🇦🇺 AUSTRALIA234♥x♠J-1+13
+5.7Round 2🇩🇰 DENMARK204♠♦6-1+6
+5.7Round 18🇹🇷 TURKEY226♦♠3=-12
+5.5Round 9🇧🇪 BELGIUM13NT♠8=+7
+5.5Round 23🇩🇪 GERMANY133♣♦5+3+10
+5.4Round 11🇫🇷 FRANCE14♥♣A=+3
+5.4Round 18🇹🇷 TURKEY243NT♦6-1+10
+5.2Round 18🇹🇷 TURKEY252♠♣4=+6
+5.1Round 19🇮🇱 ISRAEL153NT♠8+3+3
+4.7Round 23🇩🇪 GERMANY103NT♥Q+2+0
+4.6Round 12🇸🇬 SINGAPORE323NT♥5=+0
+4.6Round 15🇬🇹 GUATEMALA44♣♠8=+10
+4.5Round 11🇫🇷 FRANCE63NT♥Q+2-12
+4.5Round 23🇩🇪 GERMANY145♥♣A-1-2
+4.3Round 9🇧🇪 BELGIUM143NT♦7+3-11
+4.2Round 19🇮🇱 ISRAEL126♣♠K-2+11
+4.1Round 15🇬🇹 GUATEMALA84♠♠10=+0
+3.9Round 12🇸🇬 SINGAPORE204♥♣8=+0
+3.8Round 11🇫🇷 FRANCE94♠♥A=+0
+3.7Round 4🇱🇻 LATVIA244♥♠A=+11
+3.7Round 14🇦🇺 AUSTRALIA192♠♣4+1+0
+3.5Round 11🇫🇷 FRANCE103NT♣4+2+1
+3.4Round 4🇱🇻 LATVIA222♠♦J-3+1
+3.4Round 8🇵🇹 PORTUGAL262♥♦A=-1
+3.4Round 15🇬🇹 GUATEMALA13NT♥4=+0
+3.4Round 18🇹🇷 TURKEY264♠♣2+1+0
+3.3Round 12🇸🇬 SINGAPORE315♠♣A+1-7
+3.2Round 1🇷🇴 ROMANIA74♥♠10-2+8
+3.1Round 23🇩🇪 GERMANY14♠♥10-1+10
+3.0Round 9🇧🇪 BELGIUM164♠♦A-1+6
+3.0Round 19🇮🇱 ISRAEL63NT♦3=-2
+2.9Round 22🇺🇸 USA 1233NT♥5+2-12
+2.7Round 4🇱🇻 LATVIA304♠♣2=+3
+2.7Round 9🇧🇪 BELGIUM23NT♠4=-1
+2.7Round 15🇬🇹 GUATEMALA33NT♥J+2+1
+2.6Round 1🇷🇴 ROMANIA63♦♠K=+0
+2.6Round 14🇦🇺 AUSTRALIA183♥♣K-2-1
+2.4Round 1🇷🇴 ROMANIA163♥♦2-1+5
+2.4Round 14🇦🇺 AUSTRALIA254♠♥A+2+17
+2.4Round 19🇮🇱 ISRAEL83♦♠A+2+2
+2.3Round 2🇩🇰 DENMARK265♦♠A-1+6
+2.2Round 22🇺🇸 USA 1323NT♥7-2+11
+2.0Round 11🇫🇷 FRANCE24♠♥K=-15
+2.0Round 18🇹🇷 TURKEY185♣♦5=-2
+1.9Round 2🇩🇰 DENMARK193♥♠5-1+0
+1.7Round 2🇩🇰 DENMARK324♥♥10=+0
+1.7Round 8🇵🇹 PORTUGAL283♣♥2-2-1
+1.7Round 15🇬🇹 GUATEMALA143♦♠2=+5
+1.6Round 23🇩🇪 GERMANY45♥♣2=+13
+1.5Round 11🇫🇷 FRANCE124♠♣K=+0
+1.5Round 14🇦🇺 AUSTRALIA221NT♠8=+5
+1.4Round 8🇵🇹 PORTUGAL244♥♠3=+1
+1.4Round 9🇧🇪 BELGIUM62♦♠5+1-1
+1.4Round 11🇫🇷 FRANCE163♥♣6+1-4
+1.4Round 22🇺🇸 USA 1191NT♦J+1+1
+1.3Round 11🇫🇷 FRANCE51♥♣K+3-1
+1.3Round 12🇸🇬 SINGAPORE223NT♣4+2+0
+1.3Round 15🇬🇹 GUATEMALA23♠♦K=+0
+1.3Round 22🇺🇸 USA 1282♥♥4-3+0
+1.2Round 14🇦🇺 AUSTRALIA175♣♠A=+0
+1.0Round 8🇵🇹 PORTUGAL213♣♥Q+1+0
+1.0Round 8🇵🇹 PORTUGAL294♠♦K+1+0
+1.0Round 12🇸🇬 SINGAPORE194♥♠2+1+0
+1.0Round 14🇦🇺 AUSTRALIA275♦x♣2-2-3
+0.9Round 12🇸🇬 SINGAPORE283NT♥7+2+0
+0.8Round 9🇧🇪 BELGIUM74♣♠2-1+9
+0.8Round 12🇸🇬 SINGAPORE243♣♥Q-2+1
+0.7Round 8🇵🇹 PORTUGAL274♣♠3-1+5
+0.7Round 9🇧🇪 BELGIUM113♥♣5+1-6
+0.7Round 23🇩🇪 GERMANY81NT♦2-2+1
+0.5Round 1🇷🇴 ROMANIA134♥♦3=+0
+0.5Round 11🇫🇷 FRANCE34♠♦J=+0
+0.5Round 14🇦🇺 AUSTRALIA304♠♣3+2-11
+0.5Round 19🇮🇱 ISRAEL163♥♦7-1+10
+0.4Round 2🇩🇰 DENMARK223NT♥2+1+0
+0.4Round 2🇩🇰 DENMARK243NT♠Q+2+0
+0.4Round 4🇱🇻 LATVIA263♣♥10+2-8
+0.4Round 19🇮🇱 ISRAEL133♣♥A-1-9
+0.4Round 22🇺🇸 USA 1253♠♠10+1-1
+0.2Round 1🇷🇴 ROMANIA143♣♥10=+0
+0.2Round 18🇹🇷 TURKEY173♣♥3-1-3
+0.2Round 23🇩🇪 GERMANY61NT♠4+1+0
+0.1Round 5🇯🇴 JORDAN133♣♣6+1+0
+0.1Round 19🇮🇱 ISRAEL23NT♣9+2-1
+0.0Round 2🇩🇰 DENMARK213♣♦6-3+0
-0.0Round 5🇯🇴 JORDAN54♥♦A+1+0
+0.0Round 5🇯🇴 JORDAN162♦♥A+1+0
+0.0Round 11🇫🇷 FRANCE43NT♥Q-2-3
-0.0Round 15🇬🇹 GUATEMALA54♥x♠K-2+7
+0.0Round 19🇮🇱 ISRAEL114♠♣Q+1+0
-0.0Round 22🇺🇸 USA 1174♠♠J+1+0
-0.1Round 22🇺🇸 USA 1243NT♥4+1+0
-0.2Round 1🇷🇴 ROMANIA124♥♣6+2-1
-0.2Round 23🇩🇪 GERMANY54♥♠3-1-3
-0.3Round 4🇱🇻 LATVIA311NT♣2+2-6
-0.3Round 5🇯🇴 JORDAN33♠♦4=+0
-0.3Round 8🇵🇹 PORTUGAL191NT♦2+1-1
-0.3Round 14🇦🇺 AUSTRALIA293♣♠9-1-1
-0.3Round 15🇬🇹 GUATEMALA73NT♣10+1-1
-0.3Round 19🇮🇱 ISRAEL43NT♣9+2-13
-0.4Round 15🇬🇹 GUATEMALA64♠♦Q-1-5
-0.4Round 19🇮🇱 ISRAEL13NT♣J-2+6
-0.4Round 19🇮🇱 ISRAEL32♥♦9+1-7
-0.4Round 22🇺🇸 USA 1222♠♣5+2+10
-0.5Round 1🇷🇴 ROMANIA92NT♦10-3-6
-0.5Round 12🇸🇬 SINGAPORE234♠♦J+1-13
-0.5Round 19🇮🇱 ISRAEL104♥♣A=+1
-0.6Round 5🇯🇴 JORDAN122♠♣10+2+6
-0.6Round 9🇧🇪 BELGIUM83♣♣A-1-8
-0.7Round 8🇵🇹 PORTUGAL234♥♠K+1-13
-0.7Round 12🇸🇬 SINGAPORE304♥♠K=-1
-0.7Round 15🇬🇹 GUATEMALA161NT♥6+2-6
-0.8Round 2🇩🇰 DENMARK254♠♥Q-2+0
-0.8Round 22🇺🇸 USA 1303♦♠3+2-7
-0.8Round 23🇩🇪 GERMANY24♥♥8+1-6
-0.9Round 11🇫🇷 FRANCE113NT♦Q-2-6
-0.9Round 12🇸🇬 SINGAPORE264♥♠K=+0
-1.0Round 1🇷🇴 ROMANIA12♠♦2=+0
-1.0Round 1🇷🇴 ROMANIA154♥♦A+2-1
-1.0Round 2🇩🇰 DENMARK316♠♦K=+11
-1.0Round 18🇹🇷 TURKEY316♣♣J=+2
-1.0Round 19🇮🇱 ISRAEL143NT♥5=-2
-1.1Round 14🇦🇺 AUSTRALIA213NT♥4=+0
-1.2Round 4🇱🇻 LATVIA202♣x♠2-3+11
-1.3Round 11🇫🇷 FRANCE144♥♦2+1+0
-1.3Round 22🇺🇸 USA 1272♠♥9=+0
-1.4Round 9🇧🇪 BELGIUM102♠♦10=+1
-1.4Round 14🇦🇺 AUSTRALIA322♠♣7=-6
-1.5Round 8🇵🇹 PORTUGAL173NT♥4=-2
-1.5Round 14🇦🇺 AUSTRALIA204♥♦9=+1
-1.6Round 1🇷🇴 ROMANIA22♠♠4+2-10
-1.6Round 5🇯🇴 JORDAN24♥♠10+2-12
-1.9Round 19🇮🇱 ISRAEL53NT♥2+2+0
-2.0Round 9🇧🇪 BELGIUM154♠♥10+1+0
-2.0Round 15🇬🇹 GUATEMALA123NT♠5+3-17
-2.0Round 15🇬🇹 GUATEMALA133♣♦10-1-5
-2.1Round 4🇱🇻 LATVIA254♠x♥J-1+0
-2.1Round 5🇯🇴 JORDAN65♦♠K+1-8
-2.1Round 8🇵🇹 PORTUGAL183♣♠J=+0
-2.3Round 1🇷🇴 ROMANIA33♦♥4+1+0
-2.3Round 4🇱🇻 LATVIA234♠♣9=+0
-2.3Round 14🇦🇺 AUSTRALIA264♥♣2=+0
-2.4Round 2🇩🇰 DENMARK293♦♣3=+0
-2.4Round 5🇯🇴 JORDAN113NT♠7-3-6
-2.5Round 5🇯🇴 JORDAN13NT♣2+4-2
-2.5Round 11🇫🇷 FRANCE151NT♦3=+0
-2.5Round 22🇺🇸 USA 1293♠♦7+1-10
-2.5Round 23🇩🇪 GERMANY93NT♦4+1+0
-2.7Round 1🇷🇴 ROMANIA53♥♠8=-7
-2.8Round 4🇱🇻 LATVIA282♠♥5-1-5
-2.9Round 22🇺🇸 USA 1311♦♥J+1-5
-3.0Round 4🇱🇻 LATVIA324♥♦K+2-9
-3.0Round 23🇩🇪 GERMANY115♥♣J+1-11
-3.1Round 4🇱🇻 LATVIA214♥♠9+1-4
-3.1Round 23🇩🇪 GERMANY154♦♥A=+0
-3.2Round 1🇷🇴 ROMANIA113NT♥4=-6
-3.2Round 5🇯🇴 JORDAN84♠♣A-3-6
-3.3Round 11🇫🇷 FRANCE85♣♦A+1-1
-3.3Round 12🇸🇬 SINGAPORE174♥♣Q-2-6
-3.3Round 22🇺🇸 USA 1263♠♦2-1-6
-3.6Round 12🇸🇬 SINGAPORE292♥x♦5-1-3
-3.7Round 1🇷🇴 ROMANIA43♣♠Q-2-8
-3.7Round 9🇧🇪 BELGIUM54♥♦J+1+0
-3.8Round 9🇧🇪 BELGIUM34♥♠9-2-11
-3.9Round 9🇧🇪 BELGIUM41NT♥2-3-4
-4.1Round 18🇹🇷 TURKEY196♥x♠2-4+12
-4.2Round 2🇩🇰 DENMARK304♠♦A=-3
-4.3Round 18🇹🇷 TURKEY273NT♠3=-6
-4.5Round 8🇵🇹 PORTUGAL223NT♠5=+1
-4.6Round 8🇵🇹 PORTUGAL203♦♠9-1-6
-4.6Round 22🇺🇸 USA 1182♥♦9-3-10
-4.7Round 5🇯🇴 JORDAN74♠♥K+1+0
-4.7Round 5🇯🇴 JORDAN155♦x♣K-2+5
-4.7Round 12🇸🇬 SINGAPORE276♥♠3=+11
-4.7Round 22🇺🇸 USA 1212♠♣7-1-6
-4.9Round 14🇦🇺 AUSTRALIA283♠♥A=-10
-4.9Round 15🇬🇹 GUATEMALA151NT♦2-3-3
-5.0Round 14🇦🇺 AUSTRALIA314♥♠7=+0
-5.3Round 8🇵🇹 PORTUGAL254♠♠J+3-12
-5.3Round 11🇫🇷 FRANCE74♠♦10=+0
-5.3Round 15🇬🇹 GUATEMALA114♠♦J-1-10
-5.4Round 12🇸🇬 SINGAPORE213♦♥10=-6
-5.5Round 5🇯🇴 JORDAN43NT♥4=-10
-5.5Round 8🇵🇹 PORTUGAL303NT♥3+1+0
-5.5Round 11🇫🇷 FRANCE134♠♦K=+0
-5.6Round 18🇹🇷 TURKEY304♥x♠6-2-5
-5.6Round 23🇩🇪 GERMANY31NT♥3+3-6
-5.7Round 18🇹🇷 TURKEY211NT♣4-2-7
-5.8Round 15🇬🇹 GUATEMALA102♣♥2-2-3
-5.9Round 9🇧🇪 BELGIUM93NT♠9-1-5
-6.2Round 1🇷🇴 ROMANIA86♥♦9=+0
-6.2Round 9🇧🇪 BELGIUM124♠♦K+2-12
-6.4Round 12🇸🇬 SINGAPORE183♦♥3+1-9
-6.7Round 4🇱🇻 LATVIA294♠♦6-1-12
-6.7Round 23🇩🇪 GERMANY73♥♣Q-2-12
-7.0Round 18🇹🇷 TURKEY235♣♥A-1+3
-7.4Round 5🇯🇴 JORDAN94♥♣10=+0
-7.9Round 2🇩🇰 DENMARK273NT♦4=-7
-8.4Round 1🇷🇴 ROMANIA105♦♥A=+13
-8.4Round 19🇮🇱 ISRAEL95♦♥10+1-13
-9.7Round 18🇹🇷 TURKEY294♠♥Q=-10
-10.2Round 2🇩🇰 DENMARK284♥♠7=-11
-10.4Round 4🇱🇻 LATVIA175♥♦4-4-12
-10.7Round 4🇱🇻 LATVIA186♠♥10=+0
-12.7Round 4🇱🇻 LATVIA274♠x♦A-4-12
-13.0Round 5🇯🇴 JORDAN105♠♣K+2-17