🇵🇱 LUCZECZKO Jan · POLAND

28rank
+58.3Butler · 156 bds
+0.37per board
±4.3swing
-0.04vs par /bd · #50/108
+0.54adjusted /bd
Butler per round: 7.9 -11.8 12.7 10.2 15.4 15.9 -23 -31 40.1 24.8 -6.3 3 0.4by round

vs par split: bidding -0.15 · play +0.11

Strength of schedule: opponents averaged +0.16/bd (a tough draw) → opponent-adjusted +0.54/bd

Card play — on target: opening leads 67.3% #102 of 108 · declarer play 78.3% #28 of 108 · defence 78.0% #60 of 108

Bidding activity — not a pass: 44.8% #28 of 108 (184/411)

Card play by contract type — on target
vs NTvs a suit
Opening leads73.7% (19)63.3% (30)
Declarer play76.5% (17)79.3% (29)
Defence80.6% (31)76.5% (51)

Opening leads by suit led: ♠ 57.1% (7) · ♥ 76.5% (17) · ♦ 58.3% (12) · ♣ 69.2% (13)

vs par by strain: NT +1.30 (54) · a suit -0.74 (102)

vs par by level: part-score +0.07 (54) · game +0.21 (94) · slam -3.75 (8)

By role: declaring +0.37/bd (-3.55 vs par · 74) · defending +0.38/bd (+3.13 vs par · 82)

By vulnerability: vulnerable +0.84/bd (+0.32 vs par · 82) · not vulnerable -0.14/bd (-0.43 vs par · 74)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.GrabalaH.Vinevich – S.Zaidenberg GattClosed12+7.9+0.66-1.00
Round 2S.GrabalaM.Blicharz – A.BirdsallClosed12-11.8-0.98-1.50
Round 4S.GrabalaP.Hammelev – M.LarsenOpen12+12.7+1.06-0.42
Round 5S.GrabalaD.Tokes – A.KovacsOpen12+10.2+0.85+1.33
Round 6S.GrabalaK.Austad – E.OsenOpen12+15.4+1.28+0.58
Round 8S.GrabalaZ.Tort – T.AltunOpen12+15.9+1.32+3.67
Round 9S.GrabalaJ.Vahk – A.PedmansonClosed12-23.0-1.92-2.50
Round 10S.GrabalaE.Xiao – J.XiaoOpen12-31.0-2.58-5.33
Round 13S.GrabalaP.Goyal – R.JahagirdarOpen12+40.1+3.34+2.25
Round 14S.GrabalaC.Ben Guigui – K.SkourtsidisOpen12+24.8+2.07+2.33
Round 15S.GrabalaZ.Zhang – X.TangClosed12-6.3-0.53+2.25
Round 17S.GrabalaK.Fung – H.ChungClosed12+3.0+0.25-1.00
Round 19S.GrabalaF.Kubat – P.KarlikClosed12+0.4+0.03-1.17

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
+15.0Round 14🇬🇷 GREECE267NTx♦A-2+15
+11.3Round 14🇬🇷 GREECE166♣♥2=-1
+11.1Round 6🇳🇴 NORWAY206NT♥5-1+17
+9.9Round 13🇮🇳 INDIA103NT♦4-3+14
+9.3Round 5🇭🇺 HUNGARY13NT♥K-1+10
+8.4Round 19🇨🇿 CZECH REPUBLIC103NT♠7+2+0
+8.3Round 4🇩🇰 DENMARK254♠♣8+1+7
+7.2Round 1🇮🇱 ISRAEL53NT♣2+2+2
+6.7Round 6🇳🇴 NORWAY166♠♣8=-13
+6.7Round 13🇮🇳 INDIA62NT♣K-4+7
+6.6Round 13🇮🇳 INDIA123♥♠T=+0
+6.3Round 8🇹🇷 TURKIYE213♠♣A+1+8
+5.8Round 13🇮🇳 INDIA33NT♦3+2+1
+5.6Round 4🇩🇰 DENMARK263NT♠4-2+8
+5.0Round 17🇭🇰 HONG KONG CHINA54♥♦A=+0
+4.8Round 4🇩🇰 DENMARK154♠♦9-1+10
+4.8Round 4🇩🇰 DENMARK234♠♥J+1-13
+4.8Round 6🇳🇴 NORWAY223NT♦4-1+10
+4.8Round 9🇪🇪 ESTONIA41♥♣A-2+2
+4.5Round 19🇨🇿 CZECH REPUBLIC53NT♥2-1+6
+4.4Round 14🇬🇷 GREECE204♥♠9+1+0
+4.3Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND192NT♠K-1+5
+4.3Round 10🇺🇸 USA1173NT♥2+1+0
+4.1Round 17🇭🇰 HONG KONG CHINA24♠♥2+1+0
+3.9Round 1🇮🇱 ISRAEL45♠♣A=+0
+3.9Round 13🇮🇳 INDIA112♥♣T-1+10
+3.8Round 4🇩🇰 DENMARK194♠♦9-1+5
+3.8Round 8🇹🇷 TURKIYE193NT♠3+3+14
+3.8Round 13🇮🇳 INDIA73♠♦6-1+6
+3.7Round 19🇨🇿 CZECH REPUBLIC14♠♦A+1+0
+3.6Round 5🇭🇺 HUNGARY104♠♥9-1+12
+3.6Round 15🇨🇳 CHINA55♠♦Q=+0
+3.4Round 8🇹🇷 TURKIYE203NT♥2-3+10
+3.3Round 17🇭🇰 HONG KONG CHINA93♠♥3-1-2
+3.2Round 1🇮🇱 ISRAEL114♠♦3-1+4
+3.2Round 14🇬🇷 GREECE183NT♥3+1+0
+3.1Round 9🇪🇪 ESTONIA64♠♦T+2+1
+3.1Round 15🇨🇳 CHINA25♣♥6-2+6
+2.9Round 9🇪🇪 ESTONIA113NT♥9+1-10
+2.9Round 14🇬🇷 GREECE255♠♣5+2+14
+2.7Round 1🇮🇱 ISRAEL71NT♣Q=+5
+2.4Round 6🇳🇴 NORWAY235♦x♥Q-1+8
+2.4Round 13🇮🇳 INDIA53♠♣T-1+4
+2.2Round 5🇭🇺 HUNGARY123♠♥9-2+7
+2.2Round 8🇹🇷 TURKIYE162♠♣6=+0
+2.1Round 5🇭🇺 HUNGARY54♠♣6=+0
+2.0Round 1🇮🇱 ISRAEL83♠♥J-1-2
+2.0Round 10🇺🇸 USA1244♠♥A+2-11
+2.0Round 15🇨🇳 CHINA83♣♠2+1+0
+1.9Round 5🇭🇺 HUNGARY71NT♦A-1-1
+1.9Round 8🇹🇷 TURKIYE232♠♦T=+6
+1.9Round 10🇺🇸 USA1222♥♦4-1+0
+1.9Round 13🇮🇳 INDIA43NT♦J+3+1
+1.9Round 15🇨🇳 CHINA14♠♣T+1+0
+1.8Round 6🇳🇴 NORWAY154♠♥6=-1
+1.8Round 17🇭🇰 HONG KONG CHINA12♦♣3+1+8
+1.6Round 1🇮🇱 ISRAEL24♥♦K+2-12
+1.6Round 5🇭🇺 HUNGARY94♥♣A-1+6
+1.6Round 8🇹🇷 TURKIYE262♠♥A+1-10
+1.6Round 14🇬🇷 GREECE154♠♣A+1+0
+1.6Round 17🇭🇰 HONG KONG CHINA64♠♣Q+1+4
+1.5Round 13🇮🇳 INDIA96NT♠T+1-11
+1.4Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♠♥8+3+17
+1.3Round 5🇭🇺 HUNGARY64♥♥9-1+5
+1.2Round 17🇭🇰 HONG KONG CHINA123NT♠4+1+0
+1.1Round 1🇮🇱 ISRAEL105♦♠Q-1+6
+0.9Round 15🇨🇳 CHINA44♠♥T-1+5
+0.9Round 15🇨🇳 CHINA71♠♥6+4-2
+0.9Round 19🇨🇿 CZECH REPUBLIC62♥♣4+2-10
+0.8Round 8🇹🇷 TURKIYE241♦♠3+2+7
+0.8Round 10🇺🇸 USA1253NT♣J+2+1
+0.7Round 8🇹🇷 TURKIYE183♥♦4+1+4
+0.7Round 17🇭🇰 HONG KONG CHINA103NT♥6+1+0
+0.6Round 4🇩🇰 DENMARK203NT♠Q+1+0
+0.6Round 8🇹🇷 TURKIYE174♥♠2+1+0
+0.6Round 8🇹🇷 TURKIYE223♠♣A-2-1
+0.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243NT♠T+1+1
+0.5Round 9🇪🇪 ESTONIA84♥♦Q=-1
+0.5Round 17🇭🇰 HONG KONG CHINA32♣♠6+1+0
+0.4Round 4🇩🇰 DENMARK164♠♦4=-1
+0.4Round 4🇩🇰 DENMARK174♠♦Q-1+10
+0.4Round 5🇭🇺 HUNGARY23NT♠Q-1-5
+0.3Round 6🇳🇴 NORWAY194♥♦2+1+0
+0.3Round 6🇳🇴 NORWAY261NT♠3=-1
+0.3Round 9🇪🇪 ESTONIA12♠♦K+2-1
+0.3Round 19🇨🇿 CZECH REPUBLIC84♥♥A=+7
+0.2Round 10🇺🇸 USA1192♠♥2+1+0
+0.1Round 1🇮🇱 ISRAEL14♠♥4=+1
+0.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND185♦♣6+1-11
+0.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253NT♠7+1+10
+0.1Round 15🇨🇳 CHINA102NT♠5=+10
-0.0Round 5🇭🇺 HUNGARY34♣♠A-1-2
-0.0Round 14🇬🇷 GREECE193♥♠A+1-1
-0.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♥♣K+2-13
-0.1Round 6🇳🇴 NORWAY253♦♥A-1-2
-0.1Round 14🇬🇷 GREECE213NT♥7+2+0
-0.1Round 19🇨🇿 CZECH REPUBLIC21NT♠4=-1
-0.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♠5+4-15
-0.3Round 10🇺🇸 USA1262♥♣6-1+0
-0.6Round 4🇩🇰 DENMARK184♠♥3+1+0
-0.7Round 13🇮🇳 INDIA13♦♥T-1-1
-0.7Round 19🇨🇿 CZECH REPUBLIC32♦♥7+1-1
-0.7Round 19🇨🇿 CZECH REPUBLIC91NT♦3=+1
-0.8Round 13🇮🇳 INDIA84♠♥7+1-11
-0.8Round 15🇨🇳 CHINA64♠♠6+1-14
-0.8Round 19🇨🇿 CZECH REPUBLIC114♠♥T-1-5
-0.9Round 13🇮🇳 INDIA22NT♦4=+7
-1.0Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND202♠♥5=+0
-1.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♥♦K+1+4
-1.1Round 14🇬🇷 GREECE243♦♣8-1+2
-1.3Round 4🇩🇰 DENMARK244♠♣K-1-10
-1.3Round 10🇺🇸 USA1204♥♠K-1-9
-1.5Round 10🇺🇸 USA1152♥♦7+1+0
-1.6Round 6🇳🇴 NORWAY241NT♥J+1+0
-1.7Round 1🇮🇱 ISRAEL95♠♦K+1-9
-1.7Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♥♣4-2-1
-1.7Round 15🇨🇳 CHINA123NT♠3+2+11
-1.8Round 5🇭🇺 HUNGARY81NT♥3=+0
-1.9Round 1🇮🇱 ISRAEL62♠♣7-1-7
-1.9Round 6🇳🇴 NORWAY171NT♥8+3-6
-2.0Round 9🇪🇪 ESTONIA72♦♠4+2-16
-2.3Round 17🇭🇰 HONG KONG CHINA42♥♠K-1-5
-2.4Round 17🇭🇰 HONG KONG CHINA113♣♠3+1+0
-2.6Round 9🇪🇪 ESTONIA33NT♣9+2-1
-2.7Round 17🇭🇰 HONG KONG CHINA83NT♠2+1-4
-2.9Round 8🇹🇷 TURKIYE255♣♥3-2+6
-3.1Round 8🇹🇷 TURKIYE154♥♠A+1+0
-3.1Round 19🇨🇿 CZECH REPUBLIC44♥♣J+1+0
-3.3Round 1🇮🇱 ISRAEL33NT♦4+2+12
-3.3Round 14🇬🇷 GREECE173NT♠8-1-5
-3.4Round 9🇪🇪 ESTONIA123NT♦2+2+0
-3.8Round 6🇳🇴 NORWAY183NT♦3+2+0
-3.9Round 5🇭🇺 HUNGARY43♠♥A-1-6
-3.9Round 14🇬🇷 GREECE223NT♣4=-7
-4.3Round 19🇨🇿 CZECH REPUBLIC74♦♥A=+0
-4.4Round 9🇪🇪 ESTONIA93♣♠3-3-4
-4.5Round 9🇪🇪 ESTONIA105♦♣J+1+0
-4.6Round 6🇳🇴 NORWAY214♥♠6-1-5
-5.0Round 15🇨🇳 CHINA35♠♥T=+0
-5.2Round 14🇬🇷 GREECE234♠x♣8-3+11
-5.4Round 15🇨🇳 CHINA113NT♥3=+11
-5.6Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND211♦♣4+1+0
-5.9Round 15🇨🇳 CHINA93NT♦3+2+0
-6.3Round 10🇺🇸 USA1183NT♠2-3-10
-6.5Round 4🇩🇰 DENMARK213NT♠3=-10
-6.5Round 5🇭🇺 HUNGARY113NT♣6-1-10
-7.0Round 1🇮🇱 ISRAEL122♥♣6=-12
-7.5Round 9🇪🇪 ESTONIA53NT♣7+2+0
-7.6Round 4🇩🇰 DENMARK226♠♣4-1-11
-7.7Round 19🇨🇿 CZECH REPUBLIC126♠♦T-1-11
-7.8Round 17🇭🇰 HONG KONG CHINA75♠♦A-2-13
-8.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND226♥♠9-1-15
-9.3Round 10🇺🇸 USA1213NTx♦3-2-9
-10.2Round 9🇪🇪 ESTONIA25♠♣3=+0
-10.6Round 10🇺🇸 USA1164♥♥3=-13
-10.9Round 10🇺🇸 USA1233NT♠5-2-13