PIEDRA Fernando · VICUNA

214rank
-33.1Butler · 112 bds
-0.30per board
±4.9swing
-0.26vs par /bd · #152/241
-0.20adjusted /bd
Butler per round: -25.4 -0.6 8 5.8 -21.9 14.5 -17.3 3.8by round

vs par split: bidding +0.39 · play -0.60

Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted -0.20/bd

Card play — on target: opening leads 85.0% #65 of 241 · declarer play 71.8% #161 of 241 · defence 86.8% #115 of 241

Bidding activity — not a pass: 45.1% #72 of 241 (144/319)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (6)78.6% (14)
Declarer play50.0% (18)90.5% (21)
Defence86.7% (15)86.8% (38)

Opening leads by suit led: ♥ 50.0% (6) · ♦ 100.0% (8) · ♣ 100.0% (6)

vs par by strain: NT -1.97 (38) · a suit +0.70 (73)

vs par by level: part-score +0.29 (24) · game -0.25 (75) · slam -1.00 (12)

By role: declaring -0.77/bd (-3.90 vs par · 58) · defending +0.21/bd (+3.65 vs par · 54)

By vulnerability: vulnerable +0.04/bd (+0.32 vs par · 56) · not vulnerable -0.63/bd (-0.84 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.MingotS.Iancu – A.FilimonClosed14-25.4-1.81-3.36
Round 2A.MartorellM.Knob – C.WanhaOpen14-0.6-0.04-0.57
Round 3A.MartorellC.Romanowski – M.DrozdClosed14+8.0+0.57-0.21
Round 4M.Sainz De VicunaJ.Kozyczkowski – L.ComanescuClosed14+5.8+0.41+0.86
Round 5M.MedieroP.Solecki – S.JanikOpen14-21.9-1.56-2.14
Round 6A.MartorellW.Lauss – H.BergerOpen14+14.5+1.04+3.43
Round 7A.MartorellE.Gisin – S.Zaidenberg GattClosed14-17.3-1.24-0.36
Round 8A.MartorellA.Van Den Bergh – N.Van Den BerghClosed14+3.8+0.27+0.29

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
+11.6Round 2NP MANU235♣x♥9=+11
+9.9Round 3CZECHIA U31103♣♥3+2+10
+9.5Round 4ASCHAFFENBURG205♦♥2-1+12
+9.4Round 7MACCABI JAFFA12♠x♦7=+9
+9.0Round 3CZECHIA U3176♠♣K+1+13
+8.2Round 6LUPO VELOCE246♠♣K+1+11
+8.0Round 5LYSY SOLEK44♥♠2-1+12
+7.8Round 4ASCHAFFENBURG284♠♣K=+7
+7.8Round 5LYSY SOLEK34♠♦7=+0
+6.3Round 7MACCABI JAFFA52♠♣A+2+10
+5.6Round 1TEAM META44♠♦K-1+12
+5.5Round 5LYSY SOLEK113NT♠8+1+1
+5.1Round 3CZECHIA U31133NT♣J+1-12
+5.1Round 8NEXT GEN BRIDGE174♠♦9-1+10
+5.0Round 4ASCHAFFENBURG154♥♠T+1+17
+4.8Round 2NP MANU163♣♥K-3+7
+4.5Round 8NEXT GEN BRIDGE274♠♣A-1+5
+4.2Round 8NEXT GEN BRIDGE283NT♠4=+0
+4.0Round 2NP MANU271♠♣3+2+0
+3.9Round 4ASCHAFFENBURG233NT♠7+2+0
+3.8Round 8NEXT GEN BRIDGE183NT♥T+1+1
+3.5Round 6LUPO VELOCE234♠♣K+1+12
+3.2Round 6LUPO VELOCE252♣♥A+1+0
+3.0Round 8NEXT GEN BRIDGE224♠♦J-1+10
+2.9Round 7MACCABI JAFFA24♥♣3-2+12
+2.8Round 1TEAM META93NT♦6-1+10
+2.6Round 1TEAM META103NT♠T-3+5
+2.6Round 5LYSY SOLEK126♦♣A=-2
+2.3Round 2NP MANU174♠♦K-1-2
+2.1Round 6LUPO VELOCE224♥♣4-1+5
+2.1Round 8NEXT GEN BRIDGE261♠♣8+3+10
+1.7Round 1TEAM META143NT♠3+1+0
+1.7Round 3CZECHIA U3193NT♦Q+1-1
+1.7Round 6LUPO VELOCE156♠♣2+1+13
+1.7Round 8NEXT GEN BRIDGE242♥♣T=-1
+1.6Round 6LUPO VELOCE183NT♥K=+5
+1.5Round 4ASCHAFFENBURG193NT♦8+3-12
+1.5Round 7MACCABI JAFFA133NT♠Q-2+8
+1.4Round 7MACCABI JAFFA43NT♠4+2+2
+1.4Round 7MACCABI JAFFA64♥♦Q+1+1
+1.2Round 6LUPO VELOCE204♥♠5+1+0
+1.0Round 8NEXT GEN BRIDGE213NT♥9+2-10
+0.9Round 6LUPO VELOCE193NT♦K+1+11
+0.8Round 2NP MANU264♠♥3=+0
+0.8Round 4ASCHAFFENBURG274♣♦5=+0
+0.8Round 8NEXT GEN BRIDGE234♥♦A-2+7
+0.7Round 3CZECHIA U3186♥♣K-2+0
+0.6Round 4ASCHAFFENBURG164♥♠4+1+0
+0.6Round 7MACCABI JAFFA83NT♠J+2-10
+0.6Round 8NEXT GEN BRIDGE254NT♣T=-1
+0.5Round 6LUPO VELOCE211NT♠4=+5
+0.4Round 3CZECHIA U3124♠♥2+1+13
+0.4Round 8NEXT GEN BRIDGE195♠♦J=+0
+0.3Round 2NP MANU284♠♥A+1+0
+0.3Round 6LUPO VELOCE174♠x♣2-2-3
+0.3Round 6LUPO VELOCE264♥♣3=-1
+0.2Round 3CZECHIA U3133NT♣8+1+0
+0.1Round 5LYSY SOLEK14♠♦6+2+11
+0.0Round 3CZECHIA U31114♥♣7+1+0
-0.1Round 5LYSY SOLEK144♠♦5=+0
-0.2Round 2NP MANU201NT♠4+1+0
-0.4Round 3CZECHIA U3111NT♦T+2+6
-0.4Round 7MACCABI JAFFA93NT♣6+1-1
-0.5Round 1TEAM META21NT♥2-4-2
-0.7Round 2NP MANU223NT♦9+1+10
-0.7Round 4ASCHAFFENBURG174♥♦J+1+0
-0.8Round 1TEAM META74♠♥J+2-1
-0.9Round 5LYSY SOLEK104♠♣K-1-6
-0.9Round 6LUPO VELOCE164♥♦A+1+0
-1.0Round 2NP MANU191NT♦5=+0
-1.4Round 4ASCHAFFENBURG224♠♣6=+11
-1.4Round 7MACCABI JAFFA144♥♠6=-3
-1.5Round 4ASCHAFFENBURG184♣♣2+1-7
-1.6Round 5LYSY SOLEK64♥♠4+2+1
-1.7Round 7MACCABI JAFFA103♦♥3=+1
-1.9Round 6LUPO VELOCE273NT♦4=+0
-2.0Round 1TEAM META55♣♠7-1-10
-2.0Round 3CZECHIA U3144♥♠5-2-8
-2.4Round 1TEAM META84♠♥A+2-11
-2.4Round 5LYSY SOLEK82♠♠7-1-4
-2.4Round 8NEXT GEN BRIDGE153♥♦5=-6
-2.6Round 3CZECHIA U3153♦♠K=-6
-2.6Round 4ASCHAFFENBURG264♥♦4-1-12
-2.7Round 1TEAM META125♦♠A-1-5
-3.1Round 2NP MANU153NT♦3-3-7
-3.4Round 1TEAM META134♥♣K+2-9
-3.4Round 2NP MANU213♦♣9=-7
-3.7Round 2NP MANU253♥♣A=-6
-3.7Round 3CZECHIA U3163♠♦K-2-3
-3.7Round 4ASCHAFFENBURG25Adj.♥2-5
-3.7Round 5LYSY SOLEK76♥♠Q-2-17
-4.1Round 3CZECHIA U31145♥♠4-2-5
-5.1Round 2NP MANU184♥♦A-1-10
-5.4Round 1TEAM META13NT♥J=-6
-5.6Round 4ASCHAFFENBURG247NT♠9=+0
-5.7Round 7MACCABI JAFFA116♠♦J=+0
-6.2Round 1TEAM META35♥♣A-2-8
-6.2Round 3CZECHIA U31123NT♣K-1-10
-6.2Round 6LUPO VELOCE283NT♦4=-10
-6.3Round 1TEAM META113NT♦5-1-10
-6.3Round 8NEXT GEN BRIDGE201NT♠A-3-5
-6.6Round 5LYSY SOLEK134♥♠K+2-1
-7.2Round 2NP MANU241NTx♥7-2-4
-7.8Round 4ASCHAFFENBURG216♦♥A=+1
-8.1Round 5LYSY SOLEK23NT♣Q-1-10
-8.4Round 1TEAM META63NT♥6-1-12
-8.7Round 5LYSY SOLEK96NT♠Q=+0
-9.3Round 7MACCABI JAFFA125♥x♠A-3-8
-10.2Round 7MACCABI JAFFA35♣x♥A=-13
-12.1Round 7MACCABI JAFFA74♥x♦A+1-13
-13.8Round 5LYSY SOLEK56♥x♦A-4-15
-14.7Round 8NEXT GEN BRIDGE167NTx♦A-3-16