DRIJVER Bas · SWISS TEAM

115rank
+16.6Butler · 110 bds
+0.15per board
±4.1swing
+0.02vs par /bd · #153/311
+0.33adjusted /bd
Butler per round: 7.7 -3.8 -8.5 18.8 5.4 6.9 4.5 2.1 -16.1 -9.9 9.5by round

vs par split: bidding +0.15 · play -0.13

Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted +0.33/bd

Card play — on target: opening leads 76.7% #197 of 310 · declarer play 66.7% #268 of 311 · defence 88.5% #113 of 311

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)83.3% (18)
Declarer play87.5% (8)57.9% (19)
Defence88.9% (18)88.2% (34)

Opening leads by suit led: ♠ 62.5% (8) · ♥ 100.0% (6) · ♦ 80.0% (10) · ♣ 66.7% (6)

vs par by strain: NT +2.26 (35) · a suit -1.03 (75)

vs par by level: part-score -0.34 (38) · game +0.83 (66) · slam -6.67 (6)

By role: declaring +0.26/bd (-2.21 vs par · 58) · defending +0.03/bd (+2.50 vs par · 52)

By vulnerability: vulnerable +0.98/bd (+1.05 vs par · 55) · not vulnerable -0.68/bd (-1.02 vs par · 55)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.BrinkH.Berger – W.LaussOpen10+7.7+0.77+1.30
Round 2S.BrinkM.Bessis – B.CabanesOpen10-3.8-0.38-1.90
Round 5S.BrinkJ.Aroix – J.TignelOpen10-8.5-0.85-1.50
Round 6S.BrinkD.Grainger – J.WooldridgeOpen10+18.8+1.88+0.80
Round 8S.BrinkB.Muller – S.De WijsOpen10+5.4+0.54+0.30
Round 10S.BrinkF.Wrang – A.PalmaOpen10+6.9+0.69+0.70
Round 11S.BrinkA.Gulevich – A.GromovClosed10+4.5+0.45+3.10
Round 12S.BrinkR.Tewari – K.AnklesariaOpen10+2.1+0.21+1.70
Round 13S.BrinkA.Sementa – N.BocchiClosed10-16.1-1.61-2.40
Round 14S.BrinkK.Jassem – P.MarcinowskiOpen10-9.9-0.99-1.60
Round 15S.BrinkJ.Castanheira – P.DiasOpen10+9.5+0.95-0.30

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
+14.0Round 6POLOWAN253NT♦10+4+17
+12.4Round 15LARA287♠♥5=+0
+8.3Round 15LARA233NT♥A=+10
+6.9Round 1LUPO VELOCE83NT♥9=+0
+6.0Round 1LUPO VELOCE105♣♥K-1+13
+6.0Round 2ZIMM FRIENDS184♠x♦8-2+5
+5.9Round 11RUSSIA203NT♦2+1+11
+5.8Round 10TEAM VENTIN103♣♣2=+12
+5.4Round 2ZIMM FRIENDS163♦♥3+2+10
+5.2Round 6POLOWAN293♥♥9-3+5
+5.1Round 12FORMIDABLES233♠♥2+1+10
+4.9Round 6POLOWAN283NT♣2-1+5
+4.3Round 10TEAM VENTIN23NT♠6-1+10
+4.2Round 12FORMIDABLES304♠♥2=+7
+4.0Round 6POLOWAN223NT♣10+1+0
+4.0Round 8AGRIPORT155♦♥A-1+10
+4.0Round 11RUSSIA183NT♦10-2+6
+3.7Round 11RUSSIA193♥♥K-1+3
+3.6Round 13LAVAZZA22♠♦Q=+6
+3.5Round 1LUPO VELOCE54♥♣8-1+5
+3.4Round 8AGRIPORT143NT♣2-1+10
+3.2Round 14ORZEL153NT♠Q-1+5
+3.2Round 14ORZEL204♠♦5-1+12
+3.1Round 13LAVAZZA37♦♦4=+0
+3.1Round 14ORZEL121♠♥10-1-6
+3.0Round 5ABCT164♠x♠2-2+13
+2.9Round 5ABCT173♠♦A-1+4
+2.9Round 12FORMIDABLES251NT♠K=+0
+2.8Round 1LUPO VELOCE42♠♣K+1+6
+2.8Round 8AGRIPORT182NT♠A-1+5
+2.8Round 12FORMIDABLES274♥♦J=-1
+2.6Round 10TEAM VENTIN72♥♠K=+0
+2.5Round 12FORMIDABLES294♠♣8=+0
+2.4Round 2ZIMM FRIENDS204♥♣3=-1
+2.1Round 5ABCT113NT♥3=+0
+1.8Round 11RUSSIA114♠♦2+2+11
+1.7Round 13LAVAZZA103NT♠6+2+13
+1.7Round 14ORZEL174♠♦8=+0
+1.5Round 6POLOWAN233♥♣6-1+5
+1.4Round 8AGRIPORT191NT♥10+1-7
+1.2Round 6POLOWAN211♥♦8+1+0
+1.1Round 10TEAM VENTIN64♥♦3+1+0
+0.9Round 5ABCT132♠♣7+1+0
+0.9Round 15LARA274♠♥J+1+0
+0.7Round 11RUSSIA154♠♥J=+1
+0.6Round 2ZIMM FRIENDS151NT♦3=+1
+0.6Round 10TEAM VENTIN43NT♠2+1+0
+0.5Round 1LUPO VELOCE34♠♥Q+1+0
+0.5Round 8AGRIPORT164♥♠2=-1
+0.5Round 12FORMIDABLES213NT♠2+1+1
+0.4Round 1LUPO VELOCE93NT♥2+2+1
+0.4Round 6POLOWAN243NT♠6+1+0
+0.4Round 11RUSSIA123NT♠Q+4+10
+0.4Round 15LARA294♥♠A+1+0
+0.3Round 5ABCT122♠♥A-3-10
+0.3Round 13LAVAZZA45♥♠K+1-13
+0.1Round 5ABCT153NT♥2+2+11
+0.1Round 5ABCT185♣♦6+2-13
+0.1Round 8AGRIPORT173NT♦10+1+1
+0.0Round 15LARA254♠♥4=+0
-0.1Round 8AGRIPORT122♠♣K+2-10
-0.2Round 14ORZEL131NT♠2-2-3
-0.3Round 8AGRIPORT114♠♦2=+0
-0.3Round 10TEAM VENTIN33NT♦K+3-10
-0.3Round 12FORMIDABLES283NT♥5+1+10
-0.3Round 15LARA263♥♣K-1+0
-0.4Round 2ZIMM FRIENDS113♣♠2=-1
-0.5Round 10TEAM VENTIN13NT♦2+1-1
-0.5Round 14ORZEL144♠♥A-1-5
-0.6Round 15LARA213NT♦2+2+0
-0.8Round 10TEAM VENTIN83♥♥2-1+2
-0.8Round 15LARA224♥♦A=+0
-1.0Round 2ZIMM FRIENDS194♠♦2-1-10
-1.1Round 8AGRIPORT201NT♦2+1-5
-1.2Round 13LAVAZZA94♠♣2+1-4
-1.4Round 11RUSSIA164♠♣10-1-5
-1.7Round 5ABCT203♠♥A=+0
-1.7Round 6POLOWAN274♠♥K+2-11
-1.7Round 15LARA243♠♦9+1-2
-1.8Round 1LUPO VELOCE23NT♠5=-6
-1.8Round 2ZIMM FRIENDS174♥♦A+1+0
-1.9Round 10TEAM VENTIN53♠♣10+1-1
-2.0Round 1LUPO VELOCE64♠♦K+1+0
-2.1Round 13LAVAZZA83NT♣2+2+0
-2.4Round 1LUPO VELOCE12♠♦2+2-6
-2.5Round 6POLOWAN262♥♦6=-5
-2.7Round 5ABCT192NT♠3+2-6
-3.0Round 11RUSSIA172♠♠3=+0
-3.2Round 13LAVAZZA55♦♥K+1+3
-3.3Round 11RUSSIA133♠♦2-1-1
-3.5Round 13LAVAZZA63♦♥7+1-1
-3.5Round 14ORZEL195♠x♣2-1-7
-3.9Round 2ZIMM FRIENDS134♦♠8+1-10
-3.9Round 12FORMIDABLES222♦♣3+1+10
-4.0Round 10TEAM VENTIN91NT♣2-2-5
-4.3Round 11RUSSIA142♦x♠J+1-5
-4.7Round 14ORZEL163NT♥6-1-5
-5.3Round 2ZIMM FRIENDS146♣♠5+1-1
-5.3Round 8AGRIPORT134♥♠K=+0
-5.4Round 12FORMIDABLES264♥♣7-1-13
-5.6Round 14ORZEL114♥♣10=+0
-5.8Round 2ZIMM FRIENDS125♣x♠6-1-12
-6.2Round 1LUPO VELOCE73NT♠5=+0
-6.3Round 12FORMIDABLES244♠x♣3+1-7
-6.6Round 14ORZEL184♥♦2=-7
-6.9Round 13LAVAZZA76♥♦3-1-17
-7.9Round 13LAVAZZA16♦♣10-2-11
-8.2Round 6POLOWAN302♦x♣2-4-8
-9.1Round 15LARA306♦♠A-2-11
-13.5Round 5ABCT145♣x♦A=-14