DE ROOS Steve · PAULISSEN

50rank
+73.1Butler · 120 bds
+0.61per board
±5.1swing
-0.68vs par /bd · #387/441
+0.58adjusted /bd
Butler per round: 20.7 26.6 20.2 -1.5 1.8 -1.7 -6.3 -4.2 3.6 32.4 -8.6 -9.9by round

vs par split: bidding -0.61 · play -0.07

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.58/bd

Card play — on target: opening leads 80.0% #214 of 441 · declarer play 67.6% #328 of 441 · defence 87.5% #159 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)85.7% (14)
Declarer play66.7% (9)67.9% (28)
Defence100.0% (12)83.3% (36)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 50.0% (6) · ♦ 87.5% (8) · ♣ 100.0% (2)

vs par by strain: NT +1.72 (25) · a suit -1.30 (95)

vs par by level: part-score +0.40 (30) · game -0.50 (78) · slam -4.50 (12)

By role: declaring +0.80/bd (-2.28 vs par · 72) · defending +0.32/bd (+1.73 vs par · 48)

By vulnerability: vulnerable +1.29/bd (-0.25 vs par · 61) · not vulnerable -0.09/bd (-1.12 vs par · 59)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.De DonderY.Weisselberger – S.KhanfirOpen10+20.7+2.07+2.40
Round 2S.De DonderP.Hodosi – D.GulyasOpen10+26.6+2.66+1.10
Round 4S.De DonderY.Sliwowicz – O.SabbahOpen10+20.2+2.02-1.20
Round 5S.De DonderO.Nijssen – T.Van De PaverdOpen10-1.5-0.15-2.10
Round 6S.De DonderG.Helgemo – C.WillenkenOpen10+1.8+0.18+0.30
Round 7S.De DonderJ.Stefanov – V.MihovOpen10-1.7-0.17-0.40
Round 9S.De DonderS.De Wijs – B.MullerOpen10-6.3-0.63+0.30
Round 10S.De DonderA.Bhattacharjee – S.MaskaraOpen10-4.2-0.42-2.10
Round 11S.De DonderN.Heiberg-Evenstad – F.KolesnikOpen10+3.6+0.36-2.50
Round 12S.De DonderF.Vinci – F.HugonyOpen10+32.4+3.24+1.90
Round 14S.De DonderT.Paske – A.McintoshOpen10-8.6-0.86-2.00
Round 15S.De DonderI.Bilusic – F.KatusicOpen10-9.9-0.99-3.80

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
+12.9Round 12VINCI224♥x♣A+1+13
+11.1Round 1LES 4 COMPAGNONS24♠♥8=+13
+11.1Round 7VIDEV43NTx♣3-2+12
+9.7Round 7VIDEV33NT♠3=+10
+9.5Round 2BUDAPEST QUARTETT113NT♠5+2+1
+8.9Round 1LES 4 COMPAGNONS45♦♥10+1+13
+8.6Round 12VINCI274♠x♠2-4+9
+8.4Round 1LES 4 COMPAGNONS96♦♣10=+0
+7.8Round 9MAURITIUS253NT♠4-1+5
+7.6Round 2BUDAPEST QUARTETT126♥♠Q=+1
+7.6Round 4MOSKOVITS WARRIORS15♦xx♠2=-5
+7.2Round 11TEAM FUNBRIDGE205♣♠8=+0
+7.1Round 6ROSENTHAL213NT♦A=+11
+7.1Round 9MAURITIUS234♥♠K=+3
+7.0Round 7VIDEV106♥♠A=+0
+6.9Round 5MIKADINHO204♥♠A+1+2
+6.8Round 5MIKADINHO166♦♦9+1-2
+6.6Round 9MAURITIUS274♠♣K+3+10
+6.3Round 1LES 4 COMPAGNONS35♥x♠K-2+13
+6.3Round 4MOSKOVITS WARRIORS94♠♦Q-2+14
+6.1Round 5MIKADINHO154♠x♦5-3+0
+6.0Round 12VINCI254♥♦10=+0
+6.0Round 15CROATIA304♥♠A-1+10
+5.5Round 4MOSKOVITS WARRIORS44♠♥K=-10
+5.5Round 10MAVERICKS103♦♦10=+6
+5.1Round 4MOSKOVITS WARRIORS103♠♦8-1+5
+5.1Round 11TEAM FUNBRIDGE184♠♣A-1+12
+5.1Round 14TEAM BLACK123NT♥Q=+3
+5.0Round 10MAVERICKS14♠x♦A=+5
+4.8Round 12VINCI285♠x♦4-2+5
+4.3Round 2BUDAPEST QUARTETT172♥♠J=+6
+3.9Round 12VINCI294♠♣K+1+4
+3.2Round 11TEAM FUNBRIDGE174♥♦6=+0
+3.1Round 2BUDAPEST QUARTETT153NT♥6+2-12
+3.1Round 6ROSENTHAL221NT♥2+1+5
+3.1Round 9MAURITIUS266NT♠4+1+13
+3.0Round 14TEAM BLACK132♦♥4+2+11
+2.9Round 12VINCI236♥♣5+1+1
+2.7Round 4MOSKOVITS WARRIORS24♥♣Q=+0
+2.4Round 4MOSKOVITS WARRIORS55♥x♠A-2+0
+2.2Round 2BUDAPEST QUARTETT142♠♦2+1+0
+2.1Round 15CROATIA264♠♦6+1+1
+1.9Round 10MAVERICKS84♠♦A+1+0
+1.2Round 2BUDAPEST QUARTETT182♦♠Q+2+1
+1.1Round 6ROSENTHAL252♠♦3+1+0
+1.1Round 6ROSENTHAL293♠♦A=+10
+1.0Round 15CROATIA243♥♦3-1-2
+0.9Round 2BUDAPEST QUARTETT194♠♦2+2+13
+0.9Round 15CROATIA254♥♣7+2-13
+0.8Round 5MIKADINHO121NT♥3+3+6
+0.8Round 11TEAM FUNBRIDGE143♣♥4-3-6
+0.7Round 6ROSENTHAL304♠♥2+1+0
+0.7Round 10MAVERICKS64♥♦A+2-11
+0.7Round 15CROATIA274♠♣3=+0
+0.6Round 5MIKADINHO133NT♥3+2+1
+0.6Round 6ROSENTHAL243NT♦Q+2+1
+0.6Round 10MAVERICKS42♦♣Q=-1
+0.5Round 4MOSKOVITS WARRIORS63♥♦K-2+0
+0.5Round 14TEAM BLACK144♥♣K+2-11
+0.2Round 12VINCI264♥♥3+1+0
+0.1Round 5MIKADINHO194♠♥8+1+1
+0.1Round 7VIDEV62♦♣Q+3+7
-0.0Round 10MAVERICKS24♠♦9=+0
-0.1Round 1LES 4 COMPAGNONS102♠♠5=+1
-0.1Round 5MIKADINHO113NT♥A=+1
-0.2Round 6ROSENTHAL282♥♣9+1+0
-0.3Round 10MAVERICKS92♥♣3-1+2
-0.4Round 14TEAM BLACK184♠♥A+1+0
-0.5Round 2BUDAPEST QUARTETT133NT♥9+1+0
-0.5Round 2BUDAPEST QUARTETT203♣♥2-1+1
-0.5Round 11TEAM FUNBRIDGE153NT♣K+2-1
-0.5Round 11TEAM FUNBRIDGE164♥♦8+1+0
-0.5Round 11TEAM FUNBRIDGE194♥♦6-1-6
-0.7Round 9MAURITIUS303NT♥8=+1
-0.7Round 12VINCI213NT♠Q+2+0
-0.7Round 14TEAM BLACK194♠♥7+1-1
-0.8Round 14TEAM BLACK114♥♠Q+1+0
-0.8Round 15CROATIA224♥x♦4-3-13
-0.9Round 11TEAM FUNBRIDGE134♠♣A-2-10
-1.1Round 1LES 4 COMPAGNONS12♠♦3-1+2
-1.2Round 2BUDAPEST QUARTETT166♠♦6=+0
-1.3Round 14TEAM BLACK201NT♥Q+1+0
-1.4Round 9MAURITIUS213NT♥4-1+5
-1.5Round 6ROSENTHAL233♦♠5-3-8
-1.6Round 1LES 4 COMPAGNONS83NT♥7+2+0
-1.6Round 15CROATIA283♠♣10-2+2
-2.0Round 4MOSKOVITS WARRIORS33NT♦5=+1
-2.3Round 14TEAM BLACK172♠♣A-1-5
-2.4Round 12VINCI304♥♠A-1-8
-2.5Round 6ROSENTHAL264♣♣7-1-5
-2.5Round 7VIDEV83NT♥Q-2+0
-2.6Round 9MAURITIUS243♦♠A=+0
-2.7Round 4MOSKOVITS WARRIORS83♥♠6-1-5
-2.8Round 7VIDEV94♠♥8+1-1
-2.8Round 15CROATIA214♠♣5=-3
-2.9Round 1LES 4 COMPAGNONS64♥♠10-1-5
-2.9Round 11TEAM FUNBRIDGE125♣♠7-1-4
-2.9Round 15CROATIA233NT♣Q-1-6
-3.3Round 10MAVERICKS74♠♣10-1-12
-3.6Round 1LES 4 COMPAGNONS72♦♦7+2-11
-3.8Round 7VIDEV11NTx♥J-2-4
-3.8Round 12VINCI244♠x♦J-1-5
-4.0Round 5MIKADINHO174♥♦Q-3-11
-4.1Round 14TEAM BLACK153♣♠10-1-6
-4.6Round 5MIKADINHO184♥x♣A=-5
-4.7Round 1LES 4 COMPAGNONS55♦♣Q-2-2
-4.7Round 7VIDEV54♠♦Q+1-11
-4.7Round 10MAVERICKS54♠♣4=+0
-4.9Round 9MAURITIUS225♦♣A-1-6
-5.2Round 4MOSKOVITS WARRIORS74♠♥3-2-12
-5.7Round 7VIDEV24♥♠Q=+0
-6.8Round 9MAURITIUS286♠♥5-2-14
-7.4Round 11TEAM FUNBRIDGE113NT♦4-1-10
-7.6Round 14TEAM BLACK164♠♦3-3-11
-7.7Round 6ROSENTHAL276♠♥5-1-11
-9.6Round 10MAVERICKS34♠♥4-1-10
-10.1Round 7VIDEV74♥♦5-1-17
-12.5Round 15CROATIA297♣x♥A-1-14
-14.1Round 5MIKADINHO146♣x♥J=-14
-14.5Round 9MAURITIUS296♣x♥10=-14