SEMENTA Antonio · ALPERT

39rank
+55.8Butler · 182 bds
+0.31per board
±4.5swing
-0.05vs par /bd · #32/41
+0.43adjusted /bd
Butler per round: 6.7 6.7 6.7 9.6 9.6 9.6 11.8 11.8 11.8 27.7 27.7 27.7 27.7by round

vs par split: bidding -0.15 · play +0.04

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.43/bd

Card play — on target: opening leads 78.3% #23 of 41 · declarer play 76.2% #27 of 41 · defence 91.1% #13 of 41

Bidding activity — not a pass: 41.3% #29 of 41 (228/552)

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (5)83.3% (18)
Declarer play0.0% (1)80.0% (20)
Defence84.6% (13)93.0% (43)

Opening leads by suit led: ♠ 87.5% (8) · ♥ 62.5% (8) · ♦ 100.0% (4) · ♣ 66.7% (3)

vs par by strain: NT -0.65 (46) · a suit +0.10 (132)

vs par by level: part-score +0.53 (68) · game -0.24 (94) · slam -1.88 (16)

By role: declaring +0.54/bd (-1.76 vs par · 89) · defending +0.11/bd (+1.69 vs par · 91)

By vulnerability: vulnerable +0.26/bd (-0.91 vs par · 91) · not vulnerable +0.36/bd (+0.81 vs par · 91)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32F.BernalT.Modrzejewski – P.ZubielClosed14+5.5+0.39+0.79
Round of 32F.BernalJ.Olczyk – J.CieslakOpen14-30.9-2.21-1.36
Round of 32A.VersaceJ.Cieslak – D.FilipowiczOpen14+32.1+2.29+3.50
Round of 16F.BernalP.Cullin – J.UpmarkOpen14-6.5-0.46+0.50
Round of 16A.VersaceP.Cullin – M.MichielsenOpen14+11.5+0.82+0.36
Round of 16A.VersaceM.Michielsen – P.CullinClosed14+4.6+0.33+1.14
QuarterfinalF.BernalE.Erichsen – A.MalinowskiClosed14+4.0+0.29-0.64
QuarterfinalA.VersaceE.Erichsen – A.MalinowskiClosed14+7.0+0.50-2.00
QuarterfinalA.VersaceT.Hoftaniska – N.Heiberg-EvenstadClosed14+0.8+0.06+1.86
SemifinalF.BernalG.Radisic – D.ZipovskiOpen14-21.2-1.51-2.36
SemifinalA.VersaceV.Zoric – K.MarinovskiClosed14+18.0+1.29-1.36
SemifinalA.VersaceV.Zoric – K.MarinovskiClosed14+35.7+2.55-0.14
SemifinalA.VersaceD.Zipovski – G.RadisicClosed14-4.8-0.34-0.93

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
+13.9QuarterfinalDE BOTTON126♦♠8+1+12
+11.0Round of 32BAOLZU64♥♠2-2+11
+10.4Round of 32BAOLZU434♠=+10
+9.3SemifinalZIP534♥♥3=-3
+8.3SemifinalZIP37♦=-2
+8.3SemifinalZIP354♥♦A=+10
+7.9QuarterfinalDE BOTTON356♦♥K=-13
+7.3SemifinalZIP174♥♦K=+0
+7.3SemifinalZIP556♠♥8+1+11
+7.0SemifinalZIP242♥♥J+1+8
+7.0SemifinalZIP372♠x♥6-2+9
+7.0SemifinalZIP406♠♦T+1-13
+6.8Round of 16VENTIN53♣-1+10
+6.8Round of 16VENTIN334♠x-5-8
+6.7QuarterfinalDE BOTTON322♠♣Q=+6
+6.5Round of 32BAOLZU24♦x♠4-1+7
+6.5Round of 16VENTIN353NT=+0
+6.4QuarterfinalDE BOTTON23NT♦3=+0
+6.3QuarterfinalDE BOTTON476♣♠J-1+9
+5.6QuarterfinalDE BOTTON433♣♠8+3+13
+5.6QuarterfinalDE BOTTON505♦♥3+1+1
+5.3Round of 32BAOLZU143♥♣Q+2+3
+5.3SemifinalZIP156♣♦8=-2
+5.1Round of 32BAOLZU456♥-1+11
+5.1Round of 16VENTIN341NT-1+6
+5.0SemifinalZIP414♣♥K=+0
+4.9QuarterfinalDE BOTTON524♥♣K-1+5
+4.8Round of 32BAOLZU82♠♦A+2+6
+4.6Round of 32BAOLZU32♥♠A=+6
+4.6QuarterfinalDE BOTTON94♥♦2-1+5
+4.4QuarterfinalDE BOTTON332♥♦2=+6
+4.3SemifinalZIP454♠x♣8-1+0
+4.1Round of 16VENTIN124♥+2+11
+4.0Round of 32BAOLZU463NT+1+11
+4.0Round of 16VENTIN455♣♠6=+7
+4.0Round of 16VENTIN462♦♣K+1+5
+4.0SemifinalZIP93♥-3+2
+4.0SemifinalZIP182♦♥K-1-1
+4.0SemifinalZIP474♥x♣A=+9
+3.9Round of 16VENTIN303NT+1+0
+3.8Round of 32BAOLZU504♠-2+13
+3.7Round of 32BAOLZU514♠+1+0
+3.7SemifinalZIP306♥x♣A-4+0
+3.7SemifinalZIP423NT♥Q=-1
+3.5Round of 16VENTIN545♥x♦A-3+4
+3.4Round of 32BAOLZU483NT=+0
+3.4QuarterfinalDE BOTTON452♠♠5-2+0
+3.3Round of 16VENTIN423NT-1+10
+3.3SemifinalZIP124♠=+0
+3.3SemifinalZIP284♥♠2=+13
+3.2Round of 16VENTIN374♠x-2+11
+3.2Round of 16VENTIN431NT♥J-1+6
+2.7Round of 16VENTIN533♦♠Q=+0
+2.7SemifinalZIP322♥♥K+1+1
+2.6Round of 32BAOLZU553♠+1+2
+2.1QuarterfinalDE BOTTON372♦♣A+1+0
+2.0Round of 32BAOLZU182♠+1+6
+2.0Round of 32BAOLZU215♣-1+5
+2.0QuarterfinalDE BOTTON364♥♠6+1+0
+2.0SemifinalZIP393♣♥5=+0
+2.0SemifinalZIP441NTx♥4-1+3
+2.0SemifinalZIP563NT♦2-1+1
+1.9QuarterfinalDE BOTTON53NT♠3-1+4
+1.7QuarterfinalDE BOTTON73NT♠7+2+0
+1.7SemifinalZIP274♠♦K=+0
+1.6Round of 32BAOLZU123♥♠K+1+10
+1.6QuarterfinalDE BOTTON64♠♣6-1+6
+1.5Round of 32BAOLZU15♥x♥Q-1+5
+1.5Round of 32BAOLZU473♣+1+1
+1.4Round of 32BAOLZU541NT=+0
+1.4QuarterfinalDE BOTTON84♠♥A=+0
+1.3Round of 16VENTIN314♠+1+0
+1.1QuarterfinalDE BOTTON134♠♣K-2+2
+1.0SemifinalZIP224♥♣K+2+12
+1.0SemifinalZIP344♥♠Q=+1
+0.9Round of 32BAOLZU564♥=+11
+0.8Round of 16VENTIN553♦♥A=+1
+0.7Round of 16VENTIN63NT+1+1
+0.7SemifinalZIP213NT♦Q+2-12
+0.7SemifinalZIP364♠♣2=-3
+0.7SemifinalZIP481NT♠A=+0
+0.6Round of 32BAOLZU114♥♠A-1-2
+0.6QuarterfinalDE BOTTON344♦♠9-2-11
+0.6QuarterfinalDE BOTTON481NT♣8-1+5
+0.3QuarterfinalDE BOTTON313NT♠T-1-5
+0.3SemifinalZIP75♣=+1
+0.3SemifinalZIP104♥+2-13
+0.3SemifinalZIP142♠+1+0
+0.3SemifinalZIP203NT♣J+1-1
+0.3SemifinalZIP384♥♣A-2-2
+0.1Round of 32BAOLZU203NT+1+1
-0.0Round of 32BAOLZU131NT♥A=+2
+0.0Round of 16VENTIN103NT+1+1
-0.0Round of 16VENTIN562♠x♠K-3+4
+0.0QuarterfinalDE BOTTON414♠♦3=+0
-0.0SemifinalZIP12♦=-5
+0.0SemifinalZIP316♠♣9=+0
+0.0SemifinalZIP514♥♦5+1+0
-0.1Round of 32BAOLZU275♦=-2
-0.2Round of 32BAOLZU523♠-1-4
-0.2Round of 16VENTIN143NT=+0
-0.2Round of 16VENTIN404♠+1+0
-0.2Round of 16VENTIN492♠♥4+1+1
-0.3QuarterfinalDE BOTTON441NT♠Q+1-1
-0.3QuarterfinalDE BOTTON462♥♦T+2-1
-0.5Round of 16VENTIN32♦+1+0
-0.5Round of 16VENTIN293NT+1+1
-0.6QuarterfinalDE BOTTON394♠♦K=-1
-0.7Round of 32BAOLZU103NT♣J=+2
-0.7Round of 32BAOLZU532♠-1-4
-0.7Round of 16VENTIN113♥x-1+7
-0.7SemifinalZIP434♠♣6=+8
-0.7SemifinalZIP504♥♣7=+0
-0.8Round of 16VENTIN472♥♠9=+0
-0.8Round of 16VENTIN524♠♣A=+1
-0.9Round of 16VENTIN384♥=+1
-0.9QuarterfinalDE BOTTON302♦♣3-1-2
-1.0QuarterfinalDE BOTTON12♠♥4+1+0
-1.0QuarterfinalDE BOTTON14Pass-3
-1.0SemifinalZIP33Pass-3
-1.0SemifinalZIP545♣♥Q+1-13
-1.1Round of 32BAOLZU283♠=-10
-1.2Round of 16VENTIN42NT=+0
-1.2Round of 16VENTIN442♦♠K=+0
-1.3Round of 16VENTIN7Adj.+1
-1.3QuarterfinalDE BOTTON553♠x♠4-1+0
-1.3SemifinalZIP193NT♠T+1-11
-1.5Round of 32BAOLZU224♥+1+0
-1.5Round of 32BAOLZU443♣+1+0
-1.5Round of 16VENTIN363♠-1-4
-1.5Round of 16VENTIN394♥x-1+0
-1.7QuarterfinalDE BOTTON113NT♠5+2+0
-1.7SemifinalZIP164♥♠2=+0
-1.9Round of 16VENTIN92♠-1+2
-2.1Round of 32BAOLZU233NT+2-1
-2.1Round of 16VENTIN21NT-3-10
-2.1QuarterfinalDE BOTTON103♦♥K+1-10
-2.2Round of 16VENTIN511NT♠K=+1
-2.3Round of 32BAOLZU19Adj.+13
-2.3Round of 32BAOLZU493NT+2-2
-2.4Round of 16VENTIN135♣-1-12
-2.6QuarterfinalDE BOTTON383♣♦K-2-3
-2.7QuarterfinalDE BOTTON493♦♣A=-5
-2.8Round of 32BAOLZU153♣=+0
-2.9Round of 32BAOLZU93NT♥8-2-13
-2.9QuarterfinalDE BOTTON564♠♦K+1+0
-3.0Round of 32BAOLZU244♥x-2-9
-3.0QuarterfinalDE BOTTON425♦♥3-1-5
-3.0SemifinalZIP253♥♠2-1-10
-3.2Round of 16VENTIN503NT♠4+1-7
-3.3Round of 32BAOLZU253♥+1-6
-3.3Round of 16VENTIN416♠=+0
-3.3QuarterfinalDE BOTTON514♠♣5=+0
-3.3SemifinalZIP235♠x♦A=-8
-3.3SemifinalZIP263NT♥T-2-7
-3.4QuarterfinalDE BOTTON533NT♥8=+0
-3.7SemifinalZIP83NT+2-1
-3.8Round of 16VENTIN13♦=+1
-3.9Round of 32BAOLZU161NT+1+0
-4.0Round of 16VENTIN84♠-1-5
-4.3SemifinalZIP61NT-2-2
-4.3SemifinalZIP134♠+1+0
-4.7SemifinalZIP23♣+2-6
-4.7SemifinalZIP293NT♥5+2-1
-4.9QuarterfinalDE BOTTON403NT♠3-2-8
-5.0QuarterfinalDE BOTTON293NT♠3+2+8
-5.0SemifinalZIP44♥+2-5
-5.0SemifinalZIP51NT-1+2
-5.1Round of 32BAOLZU172♠x-2-4
-5.2Round of 16VENTIN482♥♠4+1-7
-7.3SemifinalZIP493♣♦T+1+0
-7.5Round of 32BAOLZU47♥♦T=+0
-8.7Round of 32BAOLZU56♠♥J-1-14
-9.8Round of 32BAOLZU264♠-1-12
-10.6Round of 32BAOLZU73NT♣9-1-12
-10.7Round of 16VENTIN326♣=-12
-10.7QuarterfinalDE BOTTON34♥♥3+1-13
-10.7SemifinalZIP114♠+1-4
-11.4QuarterfinalDE BOTTON546♥♣A=+0
-11.7SemifinalZIP524♠♥5-4-12
-12.1QuarterfinalDE BOTTON44♠♣Q-1-12
-13.0SemifinalZIP466♦♥A-1-17