GRZEJDZIAK Igor · SV BRIDGE CLUB

87rank
+60.1Butler · 168 bds
+0.36per board
±4.3swing
+0.89vs par /bd · #22/382
+0.42adjusted /bd
Butler per round: 4.2 -14.2 2.2 35 5.8 14.2 -7.5 -4.6 4.4 -0.1 0.7 20by round

vs par split: bidding +0.46 · play +0.45

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +0.42/bd

Card play — on target: opening leads 83.8% #109 of 382 · declarer play 81.6% #54 of 382 · defence 87.8% #194 of 382

Bidding activity — not a pass: 42.3% #205 of 382 (195/461)

Card play by contract type — on target
vs NTvs a suit
Opening leads72.7% (11)88.5% (26)
Declarer play81.8% (11)81.6% (38)
Defence85.7% (21)88.5% (61)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 75.0% (12) · ♦ 90.9% (11) · ♣ 85.7% (7)

vs par by strain: NT +1.13 (39) · a suit +0.83 (127)

vs par by level: part-score -0.83 (58) · game +1.93 (97) · slam +1.00 (11)

By role: declaring +0.68/bd (-0.89 vs par · 84) · defending +0.02/bd (+2.74 vs par · 82)

By vulnerability: vulnerable -0.12/bd (+0.18 vs par · 84) · not vulnerable +0.83/bd (+1.61 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.GrzejdziakA.Vikor – P.TalyigasClosed14+4.2+0.30+2.57
Round 2S.GrzejdziakJ.Tomcani – J.KvocekOpen14-14.2-1.01-1.64
Round 3S.GrzejdziakM.Ferenca – V.LeskovarClosed14+2.2+0.16+1.14
Round 4S.GrzejdziakA.Van Den Bergh – N.Van Den BerghClosed14+35.0+2.50+3.43
Round 5S.GrzejdziakQ.Robert – B.CombescureOpen14+5.8+0.41+1.79
Round 6S.GrzejdziakP.Umshaus – C.TerraneoClosed14+14.2+1.01+1.57
Round 7S.GrzejdziakA.Malinowski – E.ErichsenOpen14-7.5-0.54-2.07
Round 8S.GrzejdziakP.Solodar – E.ZapadinskiyClosed14-4.6-0.33-2.36
Round 9S.GrzejdziakM.Briciu – R.GunevClosed14+4.4+0.31+2.00
Round 10S.GrzejdziakR.Tewari – S.MukherjeeClosed14-0.1-0.01+2.14
Round 11S.GrzejdziakI.Bareket – A.LengyOpen14+0.7+0.05+0.64
Round 12S.GrzejdziakS.Aluf – A.DedehayirOpen14+20.0+1.43+1.50

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
+11.2Round 5DAISY CHAIN124♠x♦6=+10
+10.9Round 11BRIDGE TRAINER15♣x♦Q=+10
+9.3Round 10FORMIDABLES214♥♦5-2+13
+8.8Round 10FORMIDABLES264♠♦7-1+12
+8.7Round 4NEXT GEN BRIDGE174♥♦6=+7
+8.5Round 12SAYIN ABIM205♠♦K-2+8
+8.1Round 4NEXT GEN BRIDGE284♠♥3=+12
+7.9Round 3CROATIA26♠♥3-2+17
+7.8Round 5DAISY CHAIN72♦x♦7=+8
+7.7Round 9CERCOL96♥♣6+1+11
+7.2Round 7DE BOTTON47♣♦K=-2
+6.7Round 9CERCOL73NT♥5-3+9
+6.1Round 2SLOVAKIA BLUE243♦♥T-2+11
+5.7Round 2SLOVAKIA BLUE164♠♦5-2+11
+5.7Round 6LOIBEN251NT♦2=+5
+5.4Round 7DE BOTTON104♥♠K=+10
+5.4Round 8JUSTJUMP156♦♥A=+9
+5.4Round 12SAYIN ABIM245♦x♥K-1+5
+5.2Round 4NEXT GEN BRIDGE273♥♥4=+7
+5.2Round 6LOIBEN283♠♠2+1+7
+4.7Round 3CROATIA33NT♣3-1+5
+4.7Round 6LOIBEN184♠♦A=+0
+4.5Round 9CERCOL24♥♦A-2+12
+4.4Round 2SLOVAKIA BLUE174♥♠4-1+10
+4.2Round 8JUSTJUMP201NT♦9-2+9
+4.1Round 4NEXT GEN BRIDGE264♠♥K-1+12
+4.1Round 12SAYIN ABIM285♣x♥K-1+5
+3.8Round 1NEW BROOM14♠♣2-3+6
+3.8Round 11BRIDGE TRAINER132♦♠T=-1
+3.6Round 11BRIDGE TRAINER94♥♦J+2-1
+3.4Round 1NEW BROOM65♦♦3=-1
+3.3Round 3CROATIA54NT♦2+2+17
+3.3Round 10FORMIDABLES184♠♣3=+0
+3.2Round 1NEW BROOM114♠♦3-1+8
+3.2Round 3CROATIA61♥♦K+3+6
+3.2Round 5DAISY CHAIN55♥x♠A-2+11
+3.0Round 11BRIDGE TRAINER63NT♦5+1+10
+3.0Round 12SAYIN ABIM272NT♣K-2+5
+2.8Round 1NEW BROOM124♠♥7-1+12
+2.7Round 2SLOVAKIA BLUE203NT♠5+3+1
+2.7Round 6LOIBEN242♠♥A-1-2
+2.5Round 1NEW BROOM53NT♥Q-1+6
+2.5Round 1NEW BROOM95♠♣A=+0
+2.5Round 8JUSTJUMP214♥♦2=+0
+2.5Round 12SAYIN ABIM184♠♣A-3+9
+2.4Round 5DAISY CHAIN34♠♣7-1+5
+2.4Round 8JUSTJUMP242♠♣3-3+1
+2.4Round 12SAYIN ABIM193♣♥9+1+1
+2.2Round 4NEXT GEN BRIDGE161NT♦2+1-1
+2.2Round 4NEXT GEN BRIDGE224♠♠J+2+11
+2.2Round 9CERCOL113NT♠2=+6
+2.1Round 8JUSTJUMP185♥♦A-2+2
+2.1Round 9CERCOL54♠♣K=+0
+1.9Round 8JUSTJUMP274♥♦8-2+0
+1.9Round 11BRIDGE TRAINER113NT♥4-3-7
+1.8Round 3CROATIA134♠♥A=+9
+1.8Round 4NEXT GEN BRIDGE234♠♦A+1+1
+1.8Round 6LOIBEN215♦x♠A-1+5
+1.7Round 6LOIBEN202♥♥7=+0
+1.5Round 4NEXT GEN BRIDGE153NT♥J=-1
+1.5Round 8JUSTJUMP173♦♦A+1+0
+1.4Round 4NEXT GEN BRIDGE253NT♥7-1+1
+1.4Round 6LOIBEN273♦♦7+1+0
+1.4Round 11BRIDGE TRAINER73NT♣4+1-1
+1.4Round 12SAYIN ABIM263♠♠J-1+0
+1.3Round 4NEXT GEN BRIDGE182♠♣A+1+0
+1.3Round 10FORMIDABLES163NT♥2-2+11
+1.2Round 3CROATIA9Pass-3
+1.2Round 6LOIBEN154♥♦4+1+0
+1.2Round 7DE BOTTON114♠♦4=-1
+1.1Round 4NEXT GEN BRIDGE244♥♠7+1+0
+1.1Round 10FORMIDABLES204♠♣J=+0
+1.0Round 7DE BOTTON24♠♠7+1+0
+0.9Round 5DAISY CHAIN12♠♥4+1+0
+0.8Round 5DAISY CHAIN21NT♦T-1+0
+0.8Round 10FORMIDABLES171NT♠A=+0
+0.8Round 12SAYIN ABIM213NT♦6=+0
+0.7Round 7DE BOTTON6Pass+3
+0.7Round 8JUSTJUMP264♠♣7=-1
+0.7Round 9CERCOL83♦♣Q=-1
+0.7Round 10FORMIDABLES234♣♠K-1-1
+0.6Round 1NEW BROOM73NT♥9+4+12
+0.6Round 6LOIBEN224♠♥Q+2-17
+0.5Round 7DE BOTTON71NT♠J-1+0
+0.5Round 7DE BOTTON93♣♦Q-1-5
+0.5Round 8JUSTJUMP284♠♥J+2-14
+0.4Round 1NEW BROOM32♦♥5+1-1
+0.4Round 3CROATIA143♣♥A-1+3
+0.4Round 9CERCOL144♠♥J+1+0
+0.3Round 3CROATIA44♠♥A=+1
+0.3Round 9CERCOL101NT♥4+2-10
+0.2Round 1NEW BROOM85♥x♦A-2+0
+0.2Round 2SLOVAKIA BLUE152♠♦7=-1
+0.1Round 1NEW BROOM134♠♥2+1+13
+0.1Round 2SLOVAKIA BLUE273♥♠4-1-9
+0.1Round 8JUSTJUMP252♣♠A-1+1
+0.0Round 3CROATIA105♣♥A+1-13
+0.0Round 6LOIBEN164♠♦K-1-2
-0.0Round 11BRIDGE TRAINER124♦x♥A-2+5
-0.0Round 12SAYIN ABIM251NT♣4+1+0
-0.1Round 4NEXT GEN BRIDGE193NT♣K+1-1
-0.1Round 9CERCOL14♠♥6+1+0
-0.1Round 10FORMIDABLES254♠♥4+2+11
-0.1Round 12SAYIN ABIM234♥♦A=-1
-0.2Round 2SLOVAKIA BLUE213♠♠2-1+2
-0.3Round 4NEXT GEN BRIDGE204♠♦8-1+6
-0.4Round 1NEW BROOM144♠♦2+1+0
-0.4Round 3CROATIA71♥x♥T-3-16
-0.4Round 7DE BOTTON16♣♥J+1-2
-0.4Round 7DE BOTTON32♠♦Q+1-6
-0.5Round 5DAISY CHAIN111NT♠4+2+6
-0.6Round 11BRIDGE TRAINER32♦♥6+2+7
-0.7Round 11BRIDGE TRAINER53♦♣T+2-6
-0.8Round 1NEW BROOM24♥♣K=-3
-0.8Round 10FORMIDABLES243♣♠K=-5
-1.0Round 3CROATIA83♥♣K-1-5
-1.0Round 7DE BOTTON144♥♦Q=+0
-1.1Round 2SLOVAKIA BLUE233♠♣5-1-12
-1.2Round 5DAISY CHAIN135♣♠K+1+13
-1.2Round 12SAYIN ABIM174♠♦8+1-1
-1.3Round 1NEW BROOM44♠♦6+1+0
-1.3Round 6LOIBEN193♠♦7-3+2
-1.3Round 7DE BOTTON51NT♥6-2+0
-1.4Round 9CERCOL61NT♦8+3-2
-1.4Round 10FORMIDABLES224♥♦J+1+11
-1.5Round 2SLOVAKIA BLUE183♦♣9-2+0
-1.7Round 5DAISY CHAIN93NT♦Q+3-1
-1.7Round 8JUSTJUMP194♥♠2=+0
-1.8Round 5DAISY CHAIN43NT♠K-2-7
-1.8Round 5DAISY CHAIN104♥♦7-1-6
-1.8Round 12SAYIN ABIM163NT♥6+2+0
-1.9Round 2SLOVAKIA BLUE282♥♠9=-6
-1.9Round 12SAYIN ABIM153♥♦K-1-4
-2.2Round 4NEXT GEN BRIDGE212NT♣A+1-6
-2.2Round 6LOIBEN173NT♠7+3+14
-2.3Round 7DE BOTTON132♣♦4-1+0
-2.4Round 5DAISY CHAIN62NT♥2-1+0
-2.5Round 8JUSTJUMP224♥♠7-1-12
-2.5Round 10FORMIDABLES274♥♦K+1+0
-2.5Round 11BRIDGE TRAINER142♥♣4=+7
-2.6Round 2SLOVAKIA BLUE264♠♥A-1-6
-2.6Round 9CERCOL34♣♦A=-6
-2.6Round 11BRIDGE TRAINER84♥♣A=+0
-2.8Round 3CROATIA113NT♠3-1-6
-2.8Round 11BRIDGE TRAINER23♠♠4-1+2
-3.1Round 12SAYIN ABIM222♥♦9+1-6
-3.2Round 6LOIBEN264♥♠6+1+0
-3.7Round 5DAISY CHAIN143NTx♠7-1-11
-3.7Round 11BRIDGE TRAINER43NT♠J=+0
-4.0Round 10FORMIDABLES154♠♣Q=+0
-4.1Round 6LOIBEN235♦♦5+1+10
-4.3Round 9CERCOL136♣♥8=+13
-5.1Round 9CERCOL44♥♠2-1-6
-5.8Round 3CROATIA126♠♥A=+12
-6.3Round 2SLOVAKIA BLUE254♠♥7=-7
-6.4Round 10FORMIDABLES283NT♠3-1-10
-6.7Round 9CERCOL123NT♣7=+2
-7.4Round 5DAISY CHAIN82♣x♥5-3-3
-7.5Round 2SLOVAKIA BLUE227♠♣8=+0
-9.3Round 7DE BOTTON86♥♠Q-1-14
-9.3Round 7DE BOTTON123♣♣3-5-12
-9.3Round 8JUSTJUMP234♠♠4-1-16
-10.2Round 10FORMIDABLES194♠x♥7=-12
-10.6Round 3CROATIA14NT♣3+2-11
-11.0Round 11BRIDGE TRAINER106♥♠A-1-16
-12.3Round 2SLOVAKIA BLUE197♠♥2-1-17
-12.4Round 8JUSTJUMP165♣x♥A=-12
-12.8Round 1NEW BROOM103♠x♣K=-16