DRIJVER Bas · PD TIMES

157rank
+31.7Butler · 120 bds
+0.26per board
±4.4swing
+0.38vs par /bd · #130/535
+0.52adjusted /bd
Butler per round: 36.5 2.2 8.7 31.1 3.7 30 -8.6 -35.4 -19 0.1 -10.9 -6.7by round

vs par split: bidding +0.17 · play +0.22

Strength of schedule: opponents averaged +0.26/bd (a tough draw) → opponent-adjusted +0.52/bd

Card play — on target: opening leads 77.8% #260 of 534 · declarer play 88.9% #13 of 534 · defence 92.2% #36 of 535

Card play by contract type — on target
vs NTvs a suit
Opening leads78.9% (19)77.1% (35)
Declarer play85.7% (7)90.9% (11)
Defence90.9% (22)92.9% (42)

Opening leads by suit led: ♠ 75.0% (12) · ♥ 100.0% (9) · ♦ 75.0% (20) · ♣ 69.2% (13)

vs par by strain: NT +0.58 (38) · a suit +0.29 (82)

vs par by level: part-score +0.43 (49) · game +0.36 (66) · slam +0.20 (5)

By role: declaring +1.35/bd (+0.16 vs par · 56) · defending -0.69/bd (+0.58 vs par · 64)

By vulnerability: vulnerable +0.75/bd (+0.50 vs par · 60) · not vulnerable -0.23/bd (+0.27 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.BrinkC.Ackerley – D.RussellOpen10+36.5+3.65+3.70
Round 2S.BrinkB.Satyanarayana – K.NadarClosed10+2.2+0.22-3.00
Round 4S.BrinkP.Bocken – J.BackesClosed10+8.7+0.87+0.30
Round 5S.BrinkD.Bilde – G.DuboinClosed10+31.1+3.11+2.50
Round 6S.BrinkY.Liu – J.LiuOpen10+3.7+0.37+1.10
Round 7S.BrinkJ.Counil – P.LouchartClosed10+30.0+3.00+3.10
Round 9S.BrinkM.Liu – S.WangOpen10-8.6-0.86-1.30
Round 10S.BrinkA.Palma – L.CimaClosed10-35.4-3.54-1.80
Round 11S.BrinkR.Marks – A.MajcherOpen10-19.0-1.90+0.20
Round 12S.BrinkR.Bryant – S.GreenClosed10+0.1+0.01+0.00
Round 14S.BrinkT.Verbeek – D.MolenaarClosed10-10.9-1.09-0.30
Round 15S.BrinkR.Angeleri – R.PoleschiClosed10-6.7-0.67+0.10

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
+14.1Round 1AOTEAROA44♠♥A=+15
+13.5Round 7PGRENTHE63♠x♦J-3+14
+11.8Round 7PGRENTHE14♠x♥Q=+12
+10.5Round 5LALL134♠x♥K=+12
+10.4Round 1AOTEAROA105♥♦A=+13
+9.5Round 4BRULIBU34♠x♠J=+10
+9.5Round 5LALL142♠x♥K=+11
+8.4Round 4BRULIBU54♠x♣4-2+10
+8.1Round 7PGRENTHE74♥♠2=+0
+6.6Round 6ZHIYIJIA263NT♠K-1+16
+5.8Round 5LALL203NT♠2-2+13
+5.5Round 7PGRENTHE43NT♦8-1+12
+5.2Round 12OBJECTIVITY214♥♠K=+0
+5.0Round 1AOTEAROA92♠♦2+2-1
+4.5Round 2FORMIDABLES184♠♥4+2-9
+4.3Round 1AOTEAROA72♠♠2+1+7
+4.3Round 10TEAM VENTIN83♠♣J-1+10
+4.1Round 7PGRENTHE103♥♠J-2+2
+4.0Round 10TEAM VENTIN72♠♥J-2+7
+3.7Round 14TOSCA121NT♦10-1+5
+3.0Round 6ZHIYIJIA233NT♦3+2+1
+2.8Round 2FORMIDABLES136♦♥5+1+1
+2.8Round 5LALL182♠♥10=+0
+2.8Round 15TENUKI283♣♣9=+7
+2.7Round 14TOSCA114♥♠10-3+2
+2.6Round 12OBJECTIVITY304♠♠2=+0
+2.5Round 1AOTEAROA83NT♦2+1+1
+2.5Round 2FORMIDABLES171NT♠7-1+4
+2.5Round 11POLAND UNIVERSITY173NTx♠J-1+6
+2.4Round 15TENUKI254♥♦K+1+0
+2.1Round 2FORMIDABLES202♠♦2-1-1
+2.0Round 6ZHIYIJIA303♣♦A-2+0
+1.9Round 1AOTEAROA63NT♦2=-2
+1.7Round 2FORMIDABLES193NT♥7+1-1
+1.7Round 15TENUKI274♥♠10+1+0
+1.6Round 4BRULIBU83NT♥6+1-1
+1.4Round 6ZHIYIJIA281NT♣K-2+0
+1.4Round 11POLAND UNIVERSITY205♠♣2-2+2
+1.3Round 4BRULIBU101NT♦2+2+1
+1.3Round 15TENUKI242♥♦A+2+1
+1.2Round 5LALL114♥♠J+1+1
+1.2Round 12OBJECTIVITY263NT♥9+2+1
+1.2Round 15TENUKI223♥♦2+1+1
+1.1Round 10TEAM VENTIN102♠♦2=-1
+1.0Round 6ZHIYIJIA243NT♣2=-1
+0.8Round 5LALL124♥♠10-3+0
+0.7Round 1AOTEAROA33NT♥9+1+0
+0.7Round 4BRULIBU93NT♥5=+2
+0.7Round 15TENUKI214♠♦10+2+1
+0.6Round 4BRULIBU74♥♠7+2-13
+0.6Round 5LALL193♥♠A-1+2
+0.5Round 1AOTEAROA25♣♦A+1+9
+0.5Round 5LALL153♥♠8+1-4
+0.5Round 9YBM273♠♦10+1+1
+0.5Round 12OBJECTIVITY283♠♠10+1+1
+0.4Round 6ZHIYIJIA274♠♦10+1+0
+0.4Round 7PGRENTHE21NT♠J=-1
+0.3Round 5LALL174♥x♥9-1-5
+0.2Round 2FORMIDABLES123NT♠2+1-1
+0.1Round 9YBM211NT♦A-3-10
+0.1Round 12OBJECTIVITY233NT♥K+1+1
-0.1Round 9YBM224♥♣Q+1+0
-0.1Round 9YBM232♦♠9=+1
-0.3Round 12OBJECTIVITY252♠♦J=+1
-0.3Round 15TENUKI232♠♥7=+0
-0.4Round 9YBM254NT♠2+1+13
-0.4Round 9YBM284♥♦2=+0
-0.4Round 14TOSCA183♠♦A-1+4
-0.6Round 2FORMIDABLES143♣♦2-1-2
-0.7Round 12OBJECTIVITY224♠♣A=+1
-0.9Round 5LALL164♠♣K-1-5
-0.9Round 9YBM265♣♥K-1-6
-0.9Round 10TEAM VENTIN24♠♥K-3+2
-1.0Round 11POLAND UNIVERSITY181NT♦4+1+0
-1.0Round 14TOSCA151NT♦A+1+0
-1.1Round 11POLAND UNIVERSITY111♠♦5+1+0
-1.2Round 1AOTEAROA53NT♦J+1-1
-1.2Round 14TOSCA133♣♣A-2-2
-1.7Round 1AOTEAROA11NT♦6-1-4
-1.7Round 9YBM243NT♠5-2-5
-1.7Round 9YBM302♥♣2+1-1
-1.7Round 15TENUKI302♦♣3=-2
-1.8Round 6ZHIYIJIA293♥♣K=+0
-1.9Round 2FORMIDABLES114♥♣A-1+2
-1.9Round 6ZHIYIJIA214♠x♦A-2-11
-1.9Round 11POLAND UNIVERSITY124♠♦Q+1+0
-2.0Round 11POLAND UNIVERSITY133NT♠6+1-1
-2.1Round 14TOSCA161NT♠2+1-1
-2.2Round 4BRULIBU64♠x♥5-2+0
-2.3Round 7PGRENTHE52♠♥K-1-5
-2.3Round 12OBJECTIVITY241NT♠10-4+5
-2.4Round 6ZHIYIJIA253NT♦7-1+6
-2.8Round 12OBJECTIVITY273NT♣3-2-6
-3.0Round 4BRULIBU12♠♦2+1-1
-3.0Round 10TEAM VENTIN53♠♦A=+0
-3.0Round 14TOSCA141NT♦2+1-6
-3.0Round 14TOSCA172♠♥2-1-9
-3.0Round 14TOSCA194♣x♣7-4+12
-3.2Round 11POLAND UNIVERSITY193NT♥2+1+0
-3.4Round 7PGRENTHE84♥♥2-1-5
-3.4Round 12OBJECTIVITY294♠x♠4-2-4
-3.6Round 4BRULIBU44♥♦A=+1
-3.6Round 14TOSCA203♦♠K-3-8
-3.8Round 7PGRENTHE97♣♠5=+2
-3.8Round 11POLAND UNIVERSITY146♠♣2=+11
-3.9Round 7PGRENTHE34♥x♦A-1+0
-3.9Round 9YBM293♠♦A=-6
-4.2Round 10TEAM VENTIN44♥♦A-2-2
-4.4Round 2FORMIDABLES164♥♦A=-11
-4.5Round 11POLAND UNIVERSITY151NTx♠10+1-5
-4.5Round 15TENUKI295♦♣A=+1
-4.6Round 4BRULIBU23♣♥10-1-6
-4.6Round 6ZHIYIJIA226NT♣2=+0
-4.7Round 2FORMIDABLES155♠x♣K-3-12
-5.4Round 11POLAND UNIVERSITY164♥♣4=-11
-6.8Round 10TEAM VENTIN13NT♦2-2-11
-8.2Round 10TEAM VENTIN95♣x♠Q-2-9
-10.3Round 15TENUKI263NTx♥3+1-8
-10.6Round 10TEAM VENTIN66♣♥7=-13
-11.1Round 10TEAM VENTIN34♥♥2+1-1