STRATER Bernhard · GERMANY

81rank
-34.1Butler · 70 bds
-0.49per board
±4.6swing
+0.53vs par /bd · #20/101
-0.41adjusted /bd
Butler per round: -6.8 -19.8 8.3 0.7 4.6 -10.9 -10.2by round

vs par split: bidding +0.64 · play -0.11

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted -0.41/bd

Card play — on target: opening leads 76.5% #77 of 101 · declarer play 93.3% #5 of 101 · defence 92.3% #13 of 101

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)81.8% (11)
Declarer play100.0% (1)92.9% (14)
Defence92.9% (14)92.0% (25)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 0.0% (1) · ♦ 100.0% (3) · ♣ 71.4% (7)

vs par by strain: NT +1.47 (19) · a suit +0.18 (51)

vs par by level: part-score +0.78 (23) · game +0.24 (41) · slam +1.50 (6)

By role: declaring +0.04/bd (-1.16 vs par · 31) · defending -0.91/bd (+1.87 vs par · 39)

By vulnerability: vulnerable -0.14/bd (-1.06 vs par · 34) · not vulnerable -0.82/bd (+2.03 vs par · 36)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1U.KratzE.Velecky – K.LohayClosed10-6.8-0.68-0.30
Round 3U.KratzJ.Henriques – P.PessanhaOpen10-19.8-1.98-1.60
Round 4U.KratzT.Pleksepp – A.RummelClosed10+8.3+0.83+1.70
Round 6U.KratzK.Joerstad – B.FjellstadClosed10+0.7+0.07+2.20
Round 8U.KratzJ.Furunes – J.MikkelsenClosed10+4.6+0.46+1.60
Round 9U.KratzW.Klapper – J.MichalekOpen10-10.9-1.09+1.60
Round 10U.KratzP.Bizon – M.SzymanowskiClosed10-10.2-1.02-1.50

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
+13.0Round 4RUMMEL287NT♦A-1+17
+7.0Round 4RUMMEL225♠x♣2-3+0
+6.2Round 10WICIO294♠♣Q=+0
+5.9Round 1SLOVAKIA44♥x♣2-2+9
+5.6Round 8NORWAY TOPBRIDGE52♠♣3=+12
+5.5Round 6VIKINGS NORWAY194♥♣3+2+11
+5.2Round 6VIKINGS NORWAY154♠♦4-1+13
+4.9Round 3PORTO135♣♦K=-1
+4.3Round 8NORWAY TOPBRIDGE83♦♣6-1+10
+3.8Round 3PORTO192NT♠6=+6
+3.8Round 6VIKINGS NORWAY206♦♠A=-2
+3.5Round 6VIKINGS NORWAY173NT♣10=+3
+3.4Round 4RUMMEL234♥♦3-2+7
+3.3Round 10WICIO222♥♠7=+0
+3.0Round 8NORWAY TOPBRIDGE24♠♣3=-1
+2.7Round 3PORTO112♥♠A=+0
+2.6Round 1SLOVAKIA62NT♠2-2+6
+2.2Round 4RUMMEL254♥♠6=+0
+1.7Round 9SZENBERG142♠♥5+2+7
+1.7Round 9SZENBERG154♠♦J+1+6
+1.5Round 1SLOVAKIA54♠♦A+1+0
+1.3Round 1SLOVAKIA35♦♣9+1-10
+1.0Round 4RUMMEL305♣♠K+1+11
+1.0Round 9SZENBERG204♥♦3=-1
+1.0Round 10WICIO303NT♥2+1+0
+0.8Round 1SLOVAKIA86NT♠5+1+11
+0.8Round 10WICIO251♠♥2+1-1
+0.7Round 8NORWAY TOPBRIDGE13♠♦6-1-5
+0.7Round 9SZENBERG185♦♥K+1+10
+0.6Round 1SLOVAKIA104♠♣10+1+0
+0.2Round 4RUMMEL244♥♣J+2+11
+0.2Round 9SZENBERG171NT♥6+2+6
+0.1Round 8NORWAY TOPBRIDGE44♠♥3+1+0
-0.0Round 8NORWAY TOPBRIDGE93NT♣6+3+1
-0.0Round 9SZENBERG114♥♠4+1+11
-0.1Round 3PORTO153NT♥2+1+12
-0.2Round 8NORWAY TOPBRIDGE32♦♣K-2-1
-0.2Round 9SZENBERG132♠♦7=-1
-0.4Round 6VIKINGS NORWAY113NT♣10+2+0
-0.7Round 3PORTO201♥♦5-1+0
-0.8Round 3PORTO142♥♣A+1+4
-0.8Round 6VIKINGS NORWAY164♠♥7+1+0
-0.8Round 8NORWAY TOPBRIDGE63NT♦4+2+0
-0.8Round 9SZENBERG164♠♣3+1-1
-1.0Round 10WICIO243♦♠K+1+0
-1.2Round 9SZENBERG195♣x♠A-1-9
-1.5Round 4RUMMEL214♥♥10=+0
-1.9Round 10WICIO216♣x♠A-2-5
-2.1Round 3PORTO171NT♠7=-5
-2.1Round 10WICIO232♥♠K=+0
-2.6Round 8NORWAY TOPBRIDGE73NT♦K=+2
-2.8Round 6VIKINGS NORWAY142♠♠9=+0
-2.9Round 6VIKINGS NORWAY123NT♠6+2+0
-3.0Round 6VIKINGS NORWAY182♠♥6-1-4
-3.1Round 1SLOVAKIA71NT♣10+1-12
-3.1Round 10WICIO275♦♣A=+2
-3.3Round 4RUMMEL291NT♥Q-1-5
-3.4Round 10WICIO262♦♦J+1+0
-3.8Round 1SLOVAKIA93NT♥6+2-8
-4.3Round 4RUMMEL274♠♥3-2-11
-5.5Round 1SLOVAKIA16♠♦A=+0
-5.5Round 8NORWAY TOPBRIDGE104♠x♦4-1-2
-6.9Round 3PORTO125♥♠A=-13
-7.1Round 1SLOVAKIA23NT♠J=+1
-7.4Round 6VIKINGS NORWAY132♠♦3+2+1
-8.9Round 3PORTO183NT♣8=-7
-9.4Round 4RUMMEL264♥♦9+1-13
-10.0Round 10WICIO284♥♣10-1-11
-11.7Round 3PORTO166♥♣8-1-12
-14.0Round 9SZENBERG124♠x♣8=-12