CARRUTHERS John · BARAN

649rank
-25.3Butler · 50 bds
-0.51per board
±3.9swing
-0.80vs par /bd
-0.44adjusted /bd
Butler per round: 9.2 -9.6 -3.4 -2.3 -19.2by round

vs par split: bidding -0.52 · play -0.30

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.44/bd

Card play — on target: opening leads 100.0% · declarer play 66.7% · defence 88.2%

Card play by contract type — on target
vs NTvs a suit
Opening leads·100.0% (6)
Declarer play·66.7% (6)
Defence·88.2% (17)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (3) · ♦ 100.0% (1) · ♣ 100.0% (1)

vs par by strain: a suit -0.82 (33)

vs par by level: part-score +0.47 (19) · game -2.57 (14)

By role: declaring +0.21/bd (-1.40 vs par · 25) · defending -1.22/bd (-0.20 vs par · 25)

By vulnerability: vulnerable -0.69/bd (-1.22 vs par · 27) · not vulnerable -0.29/bd (-0.30 vs par · 23)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2F.HofferY.Chen – B.ZhaoClosed10+9.2+0.92-2.60
Round 4D.PiafskyR.Parasian Tobing – T.AsbiOpen10-9.6-0.96-1.40
Round 5D.KorbelI.Herbst – R.Benin-BarrOpen10-3.4-0.34+0.60
Round 6D.KorbelP.Silabhusiddhi – P.NimityongskulOpen10-2.3-0.23+0.60
Round 7D.KorbelRIANTINI - – F.DamayantiOpen10-19.2-1.92-1.20

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
+10.1Round 4INDONESIA OPEN85♦♦A=+11
+5.5Round 2SHANGHAI YOUTH 2123♠♥9-3+4
+5.2Round 5HERBST133N♣Q=+5
+5.1Round 2SHANGHAI YOUTH 2163N♣10-3+6
+5.0Round 6TSEP223♦♥Q=+0
+3.9Round 7INDONESIA LADIES22♠♠A=+6
+3.3Round 6TSEP242N♠K-2+6
+2.9Round 5HERBST112♠♦A-1-2
+2.9Round 6TSEP264♠♥Q+2+6
+2.6Round 4INDONESIA OPEN64♣x♠Q-2-8
+2.4Round 4INDONESIA OPEN33N♥9+2+0
+1.9Round 2SHANGHAI YOUTH 2111N♥4+1+0
+1.7Round 2SHANGHAI YOUTH 2154♥♣5+1+0
+1.6Round 2SHANGHAI YOUTH 2133♠♣2-1+6
+1.4Round 5HERBST153N♠K+3+11
+0.9Round 5HERBST143N♠Q-2+0
+0.6Round 4INDONESIA OPEN71N♥2+1-1
+0.6Round 5HERBST204♠♣A=-1
+0.2Round 7INDONESIA LADIES44♥♠3=+1
+0.1Round 2SHANGHAI YOUTH 2174♠♣A-2-7
-0.0Round 6TSEP283N♣2+2+0
+0.0Round 7INDONESIA LADIES32♠♥4-2+9
-0.1Round 4INDONESIA OPEN23N♠4+1+0
-0.1Round 6TSEP292♦♠6+2+0
-0.1Round 7INDONESIA LADIES14♥♦8=-1
-0.1Round 7INDONESIA LADIES94♥♦10+1-11
-0.4Round 6TSEP232♥♦8+1+0
-0.4Round 6TSEP303N♠2-1-5
-0.7Round 7INDONESIA LADIES102♥♣Q+1+0
-0.9Round 7INDONESIA LADIES64♥♥2+1+0
-1.0Round 4INDONESIA OPEN52♥♦A-1+1
-1.5Round 2SHANGHAI YOUTH 2191N♠6+2-1
-1.6Round 2SHANGHAI YOUTH 2183♠♠5-1-4
-1.7Round 2SHANGHAI YOUTH 2203N♥6+1-13
-1.9Round 2SHANGHAI YOUTH 2143N♠3+4-17
-2.2Round 5HERBST123♦♣A-2-2
-2.3Round 5HERBST171N♠2=+1
-2.4Round 5HERBST183♠♣3=+0
-2.4Round 6TSEP252♥♥7=+1
-2.5Round 4INDONESIA OPEN92♠♠6=+0
-3.1Round 4INDONESIA OPEN102N♠2+1-1
-3.2Round 5HERBST192♥♦5+2-2
-3.8Round 7INDONESIA LADIES73♠♥3=+0
-4.3Round 5HERBST161Nx♠6-2-4
-4.7Round 6TSEP272♥♦K+1+0
-5.5Round 6TSEP215♣x♠A-2-2
-8.5Round 4INDONESIA OPEN14♥♣J=-11
-8.7Round 7INDONESIA LADIES85♦x♥Q=-6
-9.0Round 7INDONESIA LADIES55♠x♦Q=-10
-10.1Round 4INDONESIA OPEN44♥x♠9-3-5