John ATTHEY · LONDON CALLING

21rank
+44.2Butler · 50 bds
+0.88per board
±4.9swing
+1.22vs par /bd · #19/265
+0.33adjusted /bd
Butler per round: -10.6 18 4.9 19.9 12by round

vs par split: bidding +1.40 · play -0.18

Strength of schedule: opponents averaged -0.56/bd (an easy draw) → opponent-adjusted +0.33/bd

Card play — on target: opening leads 66.7% #245 of 265 · declarer play 80.0% #61 of 265 · defence 85.7% #121 of 265

Bidding activity — not a pass: 47.4% #27 of 265 (65/137)

Card play by contract type — on target
vs NTvs a suit
Opening leads40.0% (5)85.7% (7)
Declarer play83.3% (6)77.8% (9)
Defence88.9% (9)83.3% (12)

Opening leads by suit led: ♠ 25.0% (4) · ♥ 100.0% (6) · ♦ 0.0% (1) · ♣ 100.0% (1)

vs par by strain: NT +2.65 (20) · a suit +0.27 (30)

vs par by level: part-score -0.50 (22) · game +2.67 (27) · slam +0.00 (1)

By role: declaring +2.13/bd (+1.31 vs par · 29) · defending -0.83/bd (+1.09 vs par · 21)

By vulnerability: vulnerable +1.39/bd (+1.52 vs par · 23) · not vulnerable +0.46/bd (+0.96 vs par · 27)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2Sally ANOYRKATISMemetAliAKYOL – Eren OZANClosed10-10.6-1.06+1.80
Round 3Sally ANOYRKATISBoguslaw GIERULSKI – Malgorzata SAWICKAClosed10+18.0+1.80+0.90
Round 4Sally ANOYRKATISBertha MARTINEZ – Juan PONTClosed10+4.9+0.49+0.20
Round 5Sally ANOYRKATISIsabelle DEWASME – Philippe CAPUTOClosed10+19.9+1.99+1.60
Round 6Sally ANOYRKATISRatna TADEPALLI – Subhrajit MUKHOPADHYAYClosed10+12.0+1.20+1.60

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
+12.4Round 6HEXAGON293NTx♠3+2+11
+11.5Round 3EWSKA293NT♠6+2+11
+9.4Round 4GAUSS76♥♥2=+0
+7.8Round 4GAUSS94♣xx♦9=+7
+7.6Round 3EWSKA233NT♣K-3+10
+7.3Round 6HEXAGON252♠♥J-1+12
+7.1Round 5MIXED BELGIUM175♦x♥A=+6
+6.7Round 2TURQUOISE163NT♣4-1+10
+6.2Round 6HEXAGON273NT♠8+1-1
+5.2Round 3EWSKA303NT♦3+1+7
+4.7Round 5MIXED BELGIUM193NT♥2=-1
+3.9Round 5MIXED BELGIUM203NT♥K-1+13
+3.6Round 6HEXAGON301NT♠5=+5
+3.4Round 6HEXAGON223NT♦T+1+1
+3.2Round 6HEXAGON244♥♦3+1+11
+2.9Round 5MIXED BELGIUM154♠♠J+3+3
+2.8Round 3EWSKA212♠♠4=-1
+2.4Round 4GAUSS62♥♣T+1+1
+2.2Round 3EWSKA263NT♠J=+0
+2.2Round 5MIXED BELGIUM131NT♣2=-2
+2.0Round 5MIXED BELGIUM164♥♠2+1+0
+1.3Round 2TURQUOISE122NT♦Q=+0
+1.0Round 4GAUSS55♦x♥3-2+10
+0.8Round 2TURQUOISE114♠x♦Q-3+10
+0.3Round 2TURQUOISE183♦♥7-1+2
-0.1Round 4GAUSS21NT♦Q-1-1
-0.2Round 5MIXED BELGIUM122♥♥2=+0
-0.3Round 5MIXED BELGIUM142♠♣A-2-1
-0.5Round 4GAUSS103♥♣6-1-1
-0.6Round 3EWSKA244♠♥5=-1
-0.6Round 6HEXAGON261NT♠7=+1
-0.8Round 2TURQUOISE133♠♦T+1+1
-0.8Round 5MIXED BELGIUM184♥♥3=+0
-1.2Round 2TURQUOISE194♥♦7-2+12
-1.5Round 4GAUSS31♠x♥6-1-5
-1.6Round 5MIXED BELGIUM112♠♦K-1-2
-2.0Round 3EWSKA254♠♣5-2-6
-2.1Round 2TURQUOISE203♣♣9+1-10
-2.1Round 3EWSKA281NT♥5=-5
-3.0Round 2TURQUOISE143NT♦6+3+11
-3.1Round 2TURQUOISE153♠♣5-1-5
-3.2Round 3EWSKA222♦♦T+2-1
-3.4Round 3EWSKA272♣♥Q=-5
-3.6Round 4GAUSS43NT♠5=+1
-4.2Round 4GAUSS84♣♠9=-1
-5.0Round 6HEXAGON284♠♥9-1-6
-5.8Round 4GAUSS15♦♣4-2-9
-6.9Round 6HEXAGON213NT♣Q-4-7
-9.5Round 2TURQUOISE174♠x♥7=-13
-11.6Round 6HEXAGON233NT♠2+1-11