NETTLETON Diana · SNAPDRAGON

245rank
-9.9Butler · 112 bds
-0.09per board
±4.1swing
-0.29vs par /bd · #227/345
-0.20adjusted /bd
Butler per round: -26.3 20.2 7.5 -37.6 16.9 -13 30.2 -7.8by round

vs par split: bidding +0.02 · play -0.30

Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.20/bd

Card play — on target: opening leads 71.0% #304 of 345 · declarer play 70.4% #265 of 345 · defence 82.5% #228 of 345

Bidding activity — not a pass: 38.2% #306 of 345 (124/325)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)72.7% (22)
Declarer play63.6% (11)75.0% (16)
Defence76.9% (13)84.1% (44)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 75.0% (8) · ♦ 60.0% (5) · ♣ 71.4% (7)

vs par by strain: NT -0.52 (33) · a suit -0.19 (79)

vs par by level: part-score -1.00 (49) · game +0.54 (57) · slam -2.33 (6)

By role: declaring -0.01/bd (-2.38 vs par · 55) · defending -0.16/bd (+1.74 vs par · 57)

By vulnerability: vulnerable -0.21/bd (-0.82 vs par · 56) · not vulnerable +0.03/bd (+0.25 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.BrockM.Yuen – M.FourcaudotOpen14-26.3-1.88-2.50
Round 2S.BrockH.Chen – Y.LiuOpen14+20.2+1.44+0.43
Round 5D.PattersonP.Balakrishnan – K.RamaratnamOpen14+7.5+0.54-0.36
Round 6D.PattersonC.Szabo – A.HonyekClosed14-37.6-2.69-0.21
Round 8D.PattersonS.Yuen – C.GerombouxOpen14+16.9+1.21+0.86
Round 9D.PattersonB.Efraimsson – T.BergdahlOpen14-13.0-0.93+1.00
Round 10D.PattersonJ.Sigsgaard – E.RosthoejOpen14+30.2+2.16+1.43
Round 11D.PattersonA.Asulin – R.PachtmanOpen14-7.8-0.56-2.93

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
+12.8Round 10NORDIC GIRLS194♦x♣Q=+12
+11.6Round 2LOMBARD WEIYU175♦x♦8=+12
+11.6Round 10NORDIC GIRLS264♠♣9-2+13
+7.9Round 5INDIA SENIORS24♥♦A-1-2
+6.3Round 1SANTOSHA63♣♦2-3+10
+5.6Round 2LOMBARD WEIYU244♠♥6+1-10
+5.3Round 11ISRAEL MIX64♥♠K-2+7
+5.1Round 10NORDIC GIRLS185♠x♥8-1+0
+4.6Round 5INDIA SENIORS51NTx♣A=+7
+4.1Round 2LOMBARD WEIYU276NT♣T=+0
+4.0Round 6HUNGARY MIXED245♦♥Q-1+10
+3.9Round 8ANTIPODEAN PANDAS243NT♦5-3+11
+3.8Round 1SANTOSHA93NT♥A-2+8
+3.7Round 8ANTIPODEAN PANDAS153NT♥7=-1
+3.6Round 5INDIA SENIORS135♣x♦K-1+0
+3.6Round 11ISRAEL MIX33♠♦2=+0
+3.5Round 10NORDIC GIRLS154♥x♠A-2+8
+3.4Round 8ANTIPODEAN PANDAS223♥♦J-2-5
+2.9Round 9SWEDEN SENIORS14♠x♦K-1+5
+2.9Round 10NORDIC GIRLS254♠♣T-1+5
+2.8Round 2LOMBARD WEIYU232♥♣6-1-1
+2.6Round 2LOMBARD WEIYU204♣♥A=+12
+2.6Round 11ISRAEL MIX83♣♠A=+0
+2.4Round 8ANTIPODEAN PANDAS173♥♦3-1+6
+2.4Round 9SWEDEN SENIORS44♥♠8=+0
+2.2Round 2LOMBARD WEIYU192♥♠J-1+5
+2.2Round 11ISRAEL MIX134♥♥J+1+4
+2.1Round 10NORDIC GIRLS213♥♠A-1+0
+2.0Round 8ANTIPODEAN PANDAS162♠♥3+1+1
+2.0Round 11ISRAEL MIX102♠x♥A-3-11
+1.8Round 2LOMBARD WEIYU154♠♥T-2+8
+1.8Round 2LOMBARD WEIYU255♦x♠5-3-3
+1.8Round 5INDIA SENIORS73NT♠7+1+1
+1.7Round 8ANTIPODEAN PANDAS182♠♣K+2+1
+1.7Round 8ANTIPODEAN PANDAS252♠♦T+2+2
+1.6Round 8ANTIPODEAN PANDAS234♥♣J+2+1
+1.5Round 1SANTOSHA121NT♠7+4-9
+1.5Round 5INDIA SENIORS102♦♣4=+0
+1.5Round 8ANTIPODEAN PANDAS262NT♣8-1-5
+1.4Round 5INDIA SENIORS33♦♥Q=-1
+1.4Round 9SWEDEN SENIORS32NT♠A+1+2
+1.1Round 9SWEDEN SENIORS144♥♥6+1+0
+1.1Round 10NORDIC GIRLS243NT♥6-1+4
+1.0Round 1SANTOSHA112♣♠6+1+7
+1.0Round 2LOMBARD WEIYU282♠♠J-1+2
+0.9Round 1SANTOSHA41NT♠3+2+10
+0.9Round 8ANTIPODEAN PANDAS213NT♥4+2+11
+0.9Round 9SWEDEN SENIORS95♠♣K+1+11
+0.9Round 10NORDIC GIRLS274♠♠8=+0
+0.9Round 11ISRAEL MIX93NT♠3+1+7
+0.8Round 5INDIA SENIORS14♥♠J+2+11
+0.8Round 9SWEDEN SENIORS63♦♥A=+0
+0.6Round 8ANTIPODEAN PANDAS204♥♠5=+0
+0.6Round 11ISRAEL MIX13NT♥4+2-11
+0.5Round 10NORDIC GIRLS171NT♠2+1+0
+0.4Round 2LOMBARD WEIYU181NT♠Q+1-1
+0.4Round 5INDIA SENIORS126♥♠6-1+11
+0.4Round 9SWEDEN SENIORS124♥♣K=+1
+0.2Round 2LOMBARD WEIYU224♠♠3+1+0
+0.0Round 11ISRAEL MIX143♦♥A=+0
-0.1Round 11ISRAEL MIX123♣♥2+1+0
-0.2Round 9SWEDEN SENIORS53♥♠6+2+9
-0.3Round 8ANTIPODEAN PANDAS194♠♣Q+2-11
-0.4Round 5INDIA SENIORS144♠♣T+1-11
-0.4Round 6HUNGARY MIXED184♥♣5+1+0
-0.5Round 5INDIA SENIORS91NT♣8=+2
-0.5Round 6HUNGARY MIXED283NT♦Q+1+0
-0.5Round 9SWEDEN SENIORS84♠♦K+2+8
-0.6Round 10NORDIC GIRLS284NT♥3+1-2
-0.8Round 1SANTOSHA81NT♦J=-2
-0.8Round 6HUNGARY MIXED212♠♠6+1+0
-1.2Round 6HUNGARY MIXED254♠♥Q-1-5
-1.2Round 11ISRAEL MIX23NT♣8=+2
-1.4Round 1SANTOSHA52♥♥4=-5
-1.4Round 10NORDIC GIRLS203♣♠K+1-10
-1.7Round 5INDIA SENIORS44♥♦K-2-7
-1.7Round 8ANTIPODEAN PANDAS284♥♦5=+1
-1.8Round 10NORDIC GIRLS161NT♠6-1-5
-1.9Round 6HUNGARY MIXED153NT♥3=+0
-1.9Round 6HUNGARY MIXED202♥♣K-1-5
-2.0Round 6HUNGARY MIXED177♠♦5=+0
-2.0Round 6HUNGARY MIXED194♥♠8+2+13
-2.0Round 6HUNGARY MIXED223♥♣9=+0
-2.2Round 5INDIA SENIORS62NT♥K-1-4
-2.3Round 2LOMBARD WEIYU163♠♣A+2-7
-2.3Round 10NORDIC GIRLS235♦♠K=+2
-2.4Round 9SWEDEN SENIORS131NT♣8+2-2
-2.6Round 1SANTOSHA142♣♣5=-5
-2.7Round 2LOMBARD WEIYU216♦♠J+1-11
-2.9Round 9SWEDEN SENIORS72♠♣4=-10
-2.9Round 11ISRAEL MIX44♦♣6=-11
-3.0Round 1SANTOSHA105♠♣A=-4
-3.0Round 9SWEDEN SENIORS105♣♠2=+0
-3.3Round 5INDIA SENIORS84♠♠2-3-2
-3.6Round 1SANTOSHA14♠x♥K=-10
-4.0Round 11ISRAEL MIX72♠♥6=-6
-4.1Round 1SANTOSHA131NT♥9-2-7
-4.2Round 10NORDIC GIRLS224♠♦3=-7
-4.5Round 8ANTIPODEAN PANDAS272♠♣J=+0
-5.9Round 11ISRAEL MIX51NT♥3-2-8
-6.4Round 5INDIA SENIORS113NT♣7-1-10
-6.5Round 9SWEDEN SENIORS21♣♣5-2-11
-6.6Round 6HUNGARY MIXED233NT♥2-2+0
-7.0Round 1SANTOSHA74♠♦J-1-12
-7.2Round 6HUNGARY MIXED162NT♥Q-2-6
-7.4Round 6HUNGARY MIXED274♠♠3=+0
-7.4Round 9SWEDEN SENIORS113NT♠5=+1
-7.7Round 6HUNGARY MIXED263NT♦9-3-10
-8.4Round 1SANTOSHA25♦♠7-2-9
-8.9Round 1SANTOSHA35♣♦J=-7
-8.9Round 2LOMBARD WEIYU267NT♥7=+0
-10.9Round 11ISRAEL MIX116♥♦T-1-14