NYSTROM Fredrik · GUPTA

270rank
-36.4Butler · 56 bds
-0.65per board
±4.6swing
-1.04vs par /bd
+0.02adjusted /bd
Butler per round: -36.4 -36.4 -36.4 -36.4by round

vs par split: bidding -0.93 · play -0.11

Strength of schedule: opponents averaged +0.67/bd (a tough draw) → opponent-adjusted +0.02/bd

Card play — on target: opening leads 69.2% · declarer play 78.6% · defence 90.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)70.0% (10)
Declarer play100.0% (1)76.9% (13)
Defence83.3% (6)91.7% (24)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 0.0% (1) · ♦ 60.0% (5) · ♣ 100.0% (3)

vs par by strain: NT -1.18 (11) · a suit -1.00 (45)

vs par by level: part-score +0.43 (28) · game -3.48 (25) · slam +5.67 (3)

By role: declaring -0.89/bd (-2.35 vs par · 26) · defending -0.45/bd (+0.10 vs par · 30)

By vulnerability: vulnerable -0.04/bd (-1.04 vs par · 28) · not vulnerable -1.26/bd (-1.04 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64J.UpmarkB.Van Den Bos – J.Van LankveldOpen14-6.7-0.48-2.29
Round of 64J.UpmarkB.Van Den Bos – J.Van LankveldClosed14-5.9-0.42+0.71
Round of 64J.UpmarkB.Van Den Bos – J.Van LankveldClosed14-9.2-0.66-0.86
Round of 64J.UpmarkB.Van Den Bos – J.Van LankveldClosed14-14.6-1.04-1.71

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
+10.7Round of 64MAHAFFEY223♦x♦6-5+10
+7.9Round of 64MAHAFFEY494♠♥J=+0
+7.2Round of 64MAHAFFEY167♦♠K-1+14
+6.3Round of 64MAHAFFEY85♦♠9+1+14
+6.0Round of 64MAHAFFEY236♦♥2-1+13
+5.9Round of 64MAHAFFEY132♥♦10+1+13
+4.7Round of 64MAHAFFEY315♦♦6=+0
+4.3Round of 64MAHAFFEY373♠♣K=+6
+4.2Round of 64MAHAFFEY104♠x♦K-3-12
+3.3Round of 64MAHAFFEY353♠♦6-1-1
+2.1Round of 64MAHAFFEY52♠♦K-2+0
+2.1Round of 64MAHAFFEY264♠♣5+3+2
+2.0Round of 64MAHAFFEY392♦♠4-1+5
+1.2Round of 64MAHAFFEY242NT♠8+1+1
+1.1Round of 64MAHAFFEY362♦♣8-1+4
+0.9Round of 64MAHAFFEY563NT♣J=+0
+0.8Round of 64MAHAFFEY451NT♥Q=+2
+0.8Round of 64MAHAFFEY533NT♥9=+1
+0.7Round of 64MAHAFFEY411♠♠10+3+1
+0.7Round of 64MAHAFFEY485♣♠4=-13
+0.7Round of 64MAHAFFEY524♠♥3+1+0
+0.4Round of 64MAHAFFEY194♠♥K+1+0
+0.1Round of 64MAHAFFEY144♠♥K+1+0
+0.1Round of 64MAHAFFEY181NT♣Q+1-1
+0.1Round of 64MAHAFFEY384♥♣8+1+0
+0.1Round of 64MAHAFFEY471NT♥2+1+0
-0.1Round of 64MAHAFFEY304♠♦Q=+0
-0.3Round of 64MAHAFFEY444♥♦4=+3
-0.4Round of 64MAHAFFEY93NT♠10+2-1
-0.8Round of 64MAHAFFEY152NT♠J-1+2
-0.9Round of 64MAHAFFEY252♥♦K+1+0
-0.9Round of 64MAHAFFEY404♠♥4+2-11
-1.0Round of 64MAHAFFEY462♠♦5-2+1
-1.1Round of 64MAHAFFEY123♠♥7-2-11
-1.3Round of 64MAHAFFEY31♥♦5+1+0
-1.4Round of 64MAHAFFEY283NT♠2-1-10
-1.4Round of 64MAHAFFEY502♥♠5=-5
-1.5Round of 64MAHAFFEY422NT♣2+1+0
-2.0Round of 64MAHAFFEY552♥♦K+3+6
-2.2Round of 64MAHAFFEY13♦♠7=-6
-2.6Round of 64MAHAFFEY323♥♦5=+0
-2.7Round of 64MAHAFFEY63♦♠K-1-4
-2.9Round of 64MAHAFFEY44♣♦7=+0
-3.0Round of 64MAHAFFEY332♣♠5+2-1
-3.0Round of 64MAHAFFEY545♠♣Q=+0
-3.2Round of 64MAHAFFEY113♣♠7-1-5
-3.2Round of 64MAHAFFEY273♣♥2-4+3
-4.4Round of 64MAHAFFEY294♠x♥K=-5
-5.7Round of 64MAHAFFEY25♣x♦K-1-7
-5.8Round of 64MAHAFFEY75♣♠10-2-13
-8.1Round of 64MAHAFFEY201♠x♥K-2-8
-9.1Round of 64MAHAFFEY175♠x♦Q-3-9
-9.1Round of 64MAHAFFEY433NT♠K=-7
-9.7Round of 64MAHAFFEY514♠♥A-1-12
-10.1Round of 64MAHAFFEY214♥x♦10=-7
-12.9Round of 64MAHAFFEY346♣♣3=-10