KOROS Boris · SLOVAKIA BLUE

74rank
+35.4Butler · 70 bds
+0.51per board
±5.0swing
+0.50vs par /bd · #106/428
+0.59adjusted /bd
Butler per round: -2.5 -4.5 -31 49 4.6 15.9 3.9by round

vs par split: bidding +0.21 · play +0.29

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.59/bd

Card play — on target: opening leads 75.0% #322 of 428 · declarer play 81.2% #127 of 428 · defence 78.0% #338 of 428

Bidding activity — not a pass: 37.0% #393 of 428 (70/189)

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)73.3% (15)
Declarer play80.0% (5)81.8% (11)
Defence100.0% (6)74.3% (35)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 50.0% (4) · ♦ 100.0% (2) · ♣ 80.0% (5)

vs par by strain: NT +0.75 (12) · a suit +0.45 (58)

vs par by level: part-score +1.29 (31) · game -0.29 (35) · slam +1.25 (4)

By role: declaring +0.49/bd (-1.52 vs par · 29) · defending +0.52/bd (+1.93 vs par · 41)

By vulnerability: vulnerable +1.06/bd (+1.85 vs par · 34) · not vulnerable -0.02/bd (-0.78 vs par · 36)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2M.VodickaP.Belcak – M.HencOpen10-2.5-0.25+1.30
Round 3M.VodickaE.Kaya – S.KolataOpen10-4.5-0.45-1.20
Round 5M.VodickaY.Chumak – A.SotnikauClosed10-31.0-3.10-3.20
Round 6M.VodickaW.Tokarski – J.IzwantowskiClosed10+49.0+4.90+4.50
Round 8M.VodickaE.Jepsen – S.EkenbergClosed10+4.6+0.46+1.60
Round 9M.VodickaN.Bausback – B.WodnianskyClosed10+15.9+1.59+3.00
Round 10M.VodickaL.Weiss Selway – F.Weiss SelwayClosed10+3.9+0.39-2.50

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
+14.3Round 8GUPTA123♠x♦A=+15
+10.7Round 6POLAND U21214♥♣9=+10
+9.8Round 6POLAND U21253NT♥4-1+12
+9.1Round 2SLOVAKIA WHITE202♠x♠4-2+9
+8.6Round 8GUPTA176♥♠A-1+14
+7.4Round 3JEO HIDRO262♠♣Q=+11
+6.7Round 9DANGER214♠♣2=+10
+6.3Round 6POLAND U21224♥♠A-1+6
+6.3Round 6POLAND U21273NT♥2+1+1
+5.3Round 3JEO HIDRO292♥♣7-1+6
+5.3Round 9DANGER283NT♦7-1+10
+4.7Round 10SELWAY26♥♠2=-11
+4.4Round 6POLAND U21282♣♣2=+5
+4.2Round 10SELWAY95♣♠7=+0
+4.1Round 6POLAND U21263♦♠Q-1+5
+3.9Round 3JEO HIDRO302♠♥6+3+6
+3.9Round 9DANGER232♣♣J-3+7
+3.3Round 6POLAND U21244♠♥Q-1+4
+3.1Round 6POLAND U21293♦♠5+1+0
+3.0Round 9DANGER302♥♠T=+8
+2.8Round 9DANGER274♥♠2-2+0
+2.6Round 5JUSTJUMP144♠♠Q-2+0
+2.5Round 5JUSTJUMP183♠♥A=+0
+2.4Round 2SLOVAKIA WHITE133♣♥T+2-1
+2.2Round 10SELWAY13♦x♠K-1+0
+2.2Round 10SELWAY54♠♥K+2-5
+1.9Round 9DANGER253NT♥K=-1
+1.5Round 2SLOVAKIA WHITE195♠♣2=+0
+1.1Round 5JUSTJUMP112♥♣Q-2+0
+1.0Round 2SLOVAKIA WHITE172NT♠Q-2+5
+0.7Round 10SELWAY33NT♦T+2+0
+0.6Round 6POLAND U21233NT♠4=+2
+0.5Round 8GUPTA184♥♦7+1-1
+0.5Round 9DANGER224♥♦5=+1
+0.4Round 6POLAND U21304♥♦A+1+0
+0.4Round 8GUPTA164♥♠T+1+0
+0.4Round 10SELWAY44♠♠J=-1
+0.2Round 10SELWAY85♣♥3-1-5
+0.1Round 3JEO HIDRO223NT♣A+1+0
+0.1Round 10SELWAY62♠♥A+2+6
-0.1Round 3JEO HIDRO233♦♥4+2+1
-0.2Round 2SLOVAKIA WHITE145♣♦J-1-4
-0.5Round 3JEO HIDRO272♠♥J=-5
-0.6Round 5JUSTJUMP134♠♣J+2+13
-0.7Round 2SLOVAKIA WHITE153♥♦7+1+10
-0.8Round 5JUSTJUMP166♥♦Q=+0
-0.8Round 8GUPTA112♥♠5=+0
-1.0Round 8GUPTA132♥♠J-1+0
-1.0Round 9DANGER264♠♦Q+1+0
-1.3Round 2SLOVAKIA WHITE183♥♦2+1-6
-1.8Round 10SELWAY101NT♠4-1+0
-2.4Round 5JUSTJUMP124♠♥T+1+0
-2.7Round 3JEO HIDRO284♠♣2=-3
-2.7Round 8GUPTA202♥x♠A-1-3
-2.9Round 9DANGER292♠♥2-2-2
-3.1Round 2SLOVAKIA WHITE122♥♠J=+1
-3.1Round 2SLOVAKIA WHITE161NT♥2=+0
-3.1Round 8GUPTA143NT♠T-2-5
-3.5Round 3JEO HIDRO242♣♠A=-5
-4.3Round 9DANGER244♠♥3=-3
-5.2Round 5JUSTJUMP194♥♥4-1-5
-5.5Round 8GUPTA192♠♣Q=-6
-5.7Round 3JEO HIDRO214♥♠A-2-11
-5.7Round 5JUSTJUMP203♣♠K+3-15
-6.1Round 8GUPTA156♦♣3=+2
-8.1Round 2SLOVAKIA WHITE114♠♦4+1-1
-8.2Round 5JUSTJUMP154♠♦J=-10
-8.7Round 3JEO HIDRO253♠♦A=-12
-9.0Round 10SELWAY74♠x♥A-2-9
-14.3Round 5JUSTJUMP173NTx♥A-5-15