🇧🇪 BEUKEMA Stefan · BELGIUM

50rank
-2.3Butler · 64 bds
-0.04per board
±5.1swing
+0.17vs par /bd · #40/95
-0.16adjusted /bd
Butler per round: -1.3 4.7 -6.3 -1.6 10.2 -20.6 -0.5 13.1by round

vs par split: bidding +0.38 · play -0.20

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 84.2% #44 of 95 · declarer play 50.0% #92 of 95 · defence 67.6% #83 of 95

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (6)84.6% (13)
Declarer play0.0% (3)80.0% (5)
Defence75.0% (8)65.4% (26)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 66.7% (6) · ♦ 100.0% (3) · ♣ 100.0% (6)

vs par by strain: NT -0.22 (18) · a suit +0.33 (46)

vs par by level: part-score +1.46 (22) · game -0.82 (39) · slam +3.67 (3)

By role: declaring +1.02/bd (-1.03 vs par · 30) · defending -0.96/bd (+1.24 vs par · 34)

By vulnerability: vulnerable +0.06/bd (+0.00 vs par · 32) · not vulnerable -0.13/bd (+0.34 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.VandewieleT.Sprinkhuizen – G.Mendes De LeonClosed8-1.3-0.16+2.00
Round 2E.VandewieleY.Yin – C.LiuOpen8+4.7+0.59-1.62
Round 3E.VandewieleC.Duffie – S.YoungquistOpen8-6.3-0.79+1.75
Round 4E.VandewieleE.Imakiire – T.YamamotoClosed8-1.6-0.20-0.88
Round 5E.VandewieleP.Scheberan – S.ThorpeOpen8+10.2+1.27-1.62
Round 6E.VandewieleA.Zamir – O.ToledanoClosed8-20.6-2.58-2.62
Round 7E.VandewieleR.Valentine – DONNELLY MICHAELOpen8-0.5-0.06+0.25
Round 8E.VandewieleJ.Cuervo Lopera – A.ArredondoClosed8+13.1+1.64+4.12

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
+12.1Round 7SERBALICIOUS184♠♥J+1+13
+11.4Round 2🇨🇳 CHINA RDFZ HU164♥x♣7-3+9
+10.6Round 4🇯🇵 JAPAN323NT♠4=+3
+10.5Round 8🇺🇾 URUGUAY285♦x♣2-2+14
+9.9Round 8🇺🇾 URUGUAY264♠x♥5+1+9
+8.0Round 5🇦🇹 AUSTRIA11NTx♦Q+1+9
+7.0Round 5🇦🇹 AUSTRIA56♠♥10=+0
+6.1Round 1🇳🇱 NETHERLANDS54♥♠4-2+6
+5.6Round 2🇨🇳 CHINA RDFZ HU123NT♠Q+1-1
+3.9Round 8🇺🇾 URUGUAY302♠♥2+1+4
+3.5Round 3SIVY B174♠♣K+1+0
+3.5Round 3SIVY B231NT♣4+1+0
+3.2Round 5🇦🇹 AUSTRIA73NT♠3-3+9
+2.8Round 8🇺🇾 URUGUAY325♦♣2-1+5
+2.5Round 4🇯🇵 JAPAN252♥♦10+1+0
+2.3Round 1🇳🇱 NETHERLANDS84♠♥2-1+4
+2.3Round 7SERBALICIOUS173NT♣6-1+4
+2.2Round 7SERBALICIOUS232♥♦7+1+0
+2.1Round 7SERBALICIOUS244♠♥5-4+3
+1.8Round 2🇨🇳 CHINA RDFZ HU105♦♥A=+0
+1.4Round 1🇳🇱 NETHERLANDS14♠♦9-2+0
+1.4Round 2🇨🇳 CHINA RDFZ HU141NT♠10-2-1
+1.3Round 6🇮🇱 ISRAEL154♥♦A+1+0
+1.2Round 3SIVY B203NT♣10+1+10
+1.2Round 6🇮🇱 ISRAEL124♥♠8=+0
+1.1Round 2🇨🇳 CHINA RDFZ HU151NT♦J=-1
+0.9Round 3SIVY B222♥♥4=+0
+0.9Round 4🇯🇵 JAPAN262♥♠2-1+0
+0.8Round 5🇦🇹 AUSTRIA23♥♦A-1-2
+0.7Round 4🇯🇵 JAPAN283♠♦Q+1+1
+0.6Round 1🇳🇱 NETHERLANDS63♦♣4+1+10
+0.6Round 5🇦🇹 AUSTRIA63NT♥10+3-11
+0.6Round 6🇮🇱 ISRAEL135♥♣5=+0
-0.1Round 3SIVY B186NT♣2+1+11
-0.3Round 4🇯🇵 JAPAN274♥♦A=+0
-0.8Round 8🇺🇾 URUGUAY272♥♣10+1+0
-1.0Round 5🇦🇹 AUSTRIA41NT♠2=+0
-1.0Round 7SERBALICIOUS224♠♠9+3-10
-1.2Round 4🇯🇵 JAPAN303NT♣5=+2
-1.5Round 8🇺🇾 URUGUAY292♠♠6+3+9
-1.6Round 6🇮🇱 ISRAEL142♠♦A=+8
-1.7Round 1🇳🇱 NETHERLANDS73♥♣A=+0
-1.7Round 2🇨🇳 CHINA RDFZ HU94♠♣7+1+0
-1.8Round 5🇦🇹 AUSTRIA33NT♣J+3-14
-1.9Round 3SIVY B212♠♣A+2-1
-2.7Round 1🇳🇱 NETHERLANDS26♥♦4=+0
-2.8Round 1🇳🇱 NETHERLANDS31NT♠5+1-1
-2.9Round 4🇯🇵 JAPAN314♠♣3=+1
-2.9Round 6🇮🇱 ISRAEL94♥♣Q+1-1
-3.0Round 8🇺🇾 URUGUAY313♦x♥2-3+3
-4.1Round 3SIVY B243♥♥10-2-5
-4.3Round 7SERBALICIOUS214♠♥2+1-7
-4.5Round 1🇳🇱 NETHERLANDS44♠♥2=-3
-5.1Round 6🇮🇱 ISRAEL163NT♠5-2-13
-5.5Round 6🇮🇱 ISRAEL114♥♣J-1-5
-6.6Round 5🇦🇹 AUSTRIA84♥♣10-1-4
-6.8Round 7SERBALICIOUS193♥♣A=-1
-7.0Round 2🇨🇳 CHINA RDFZ HU114♠x♣2-1-8
-7.1Round 7SERBALICIOUS203NT♥5+2+0
-7.9Round 2🇨🇳 CHINA RDFZ HU134♥♠A-1-11
-8.6Round 6🇮🇱 ISRAEL103NT♥2=-10
-8.7Round 8🇺🇾 URUGUAY255♣♦2-3-11
-9.3Round 3SIVY B194♠♥3+1-1
-11.9Round 4🇯🇵 JAPAN294♠♣Q-4-14