NARKIEWICZ Grzegorz · A J DIAMENT

120rank
+67.0Butler · 150 bds
+0.45per board
±4.2swing
+0.03vs par /bd · #345/695
+0.77adjusted /bd
Butler per round: 21.6 5.2 7.8 -23.9 2.2 7.5 -12.6 27.5 -7.4 12.4 22.2 19.8 -23.9 18.3 -9.7by round

vs par split: bidding +0.14 · play -0.11

Strength of schedule: opponents averaged +0.32/bd (a tough draw) → opponent-adjusted +0.77/bd

Card play — on target: opening leads 82.9% #241 of 694 · declarer play 76.3% #295 of 694 · defence 85.7% #260 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)85.2% (27)
Declarer play75.0% (8)76.7% (30)
Defence77.8% (18)88.5% (52)

Opening leads by suit led: ♠ 100.0% (9) · ♥ 63.6% (11) · ♦ 83.3% (6) · ♣ 88.9% (9)

vs par by strain: NT +0.28 (36) · a suit -0.05 (114)

vs par by level: part-score +1.20 (51) · game -0.57 (88) · slam -0.64 (11)

By role: declaring +0.26/bd (-2.51 vs par · 80) · defending +0.66/bd (+2.93 vs par · 70)

By vulnerability: vulnerable +0.27/bd (-0.17 vs par · 75) · not vulnerable +0.62/bd (+0.23 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.BurasP.Kushari – D.MajumderOpen10+21.6+2.16+2.60
Round 2K.BurasT.Verbeek – D.MolenaarClosed10+5.2+0.52+0.50
Round 3K.BurasM.Ispahani – D.GreenwoodClosed10+7.8+0.78+0.90
Round 4K.BurasJ.Li – J.LiuOpen10-23.9-2.39-3.60
Round 5K.BurasM.O'Briain – P.O'BriainOpen10+2.2+0.22+1.10
Round 6K.BurasR.Van Leeuwen – O.JanssensClosed10+7.5+0.75+1.00
Round 7K.BurasD.Spasov – R.GunevOpen10-12.6-1.26-3.20
Round 8K.BurasF.Hinden – G.OsborneClosed10+27.5+2.75+5.30
Round 9K.BurasM.Lebel – P.SouletOpen10-7.4-0.74-1.30
Round 10K.BurasB.Marina – I.ColdeaClosed10+12.4+1.24+0.90
Round 11K.BurasN.Lhuissier – P.FranceschettiClosed10+22.2+2.22-1.20
Round 12K.BurasK.Mohiuddin – G.BilalOpen10+19.8+1.98-3.50
Round 13K.BurasE.Rodwell – J.MeckstrothOpen10-23.9-2.39-2.30
Round 14K.BurasM.D'Orey Capucho – M.LaraClosed10+18.3+1.83+3.40
Round 15K.BurasB.Westra – H.BertensClosed10-9.7-0.97-0.20

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
+12.8Round 10ROM COLDEA62♦x♦J-5+14
+11.3Round 2HET WITTE 2204♠x♦A+1+16
+10.3Round 11LEROUMAIN BOYS176♥x♦A-3+12
+9.0Round 1DSM INDIA55♣x♠4-2+9
+8.9Round 9PAYEN266♠♦A-4+18
+8.5Round 14LARA165♦♥A-1+12
+8.4Round 10ROM COLDEA24♠♣5+1+1
+8.0Round 12BILAL283NT♠10=+10
+7.5Round 10ROM COLDEA103NT♠2-2+8
+6.7Round 10ROM COLDEA54♥♣2+1+8
+6.0Round 8DHONDY202♥♣9+2+10
+5.6Round 14LARA124♠x♦A-2+5
+5.4Round 2HET WITTE 2173♦x♥J-2+5
+5.4Round 12BILAL246♥♦K=+0
+5.2Round 8DHONDY125♥x♠K-3+8
+5.1Round 1DSM INDIA13NT♣A-5+8
+4.9Round 3PIE223♦♦3-2+7
+4.8Round 8DHONDY113♣♦6-2+6
+4.6Round 6WIJMAN293♦♣4-2+10
+4.5Round 12BILAL214♠x♠3-4-11
+4.4Round 4CHINA OPEN34♠♦6-1+6
+4.4Round 12BILAL253NT♣5+1+1
+4.3Round 8DHONDY163NT♠6-2+12
+4.2Round 1DSM INDIA92NT♣2-2+7
+4.2Round 11LEROUMAIN BOYS143NT♥9+1+0
+3.9Round 4CHINA OPEN83♦♦8=+5
+3.9Round 11LEROUMAIN BOYS116♣♥3=-2
+3.7Round 14LARA203NT♣3-1+12
+3.4Round 6WIJMAN243NT♥4=-1
+3.4Round 11LEROUMAIN BOYS163♦♠J+2-7
+3.3Round 2HET WITTE 2112♦♦3=+5
+3.3Round 11LEROUMAIN BOYS184♠♣K=+3
+3.2Round 3PIE283♠♥A+2+6
+3.1Round 1DSM INDIA85♦♠A-2+6
+3.0Round 5PIGOT156♥♣J=+0
+2.9Round 7DAMIANOVA93NT♦Q+1+1
+2.7Round 2HET WITTE 2183♦♠5=-1
+2.7Round 7DAMIANOVA42♠♣Q=+0
+2.6Round 6WIJMAN253♦♥6-1+5
+2.5Round 6WIJMAN222♠♥K+1-7
+2.4Round 5PIGOT134♠♦7+3+12
+2.4Round 15T ONSTEIN214♥♣6+1+0
+2.1Round 1DSM INDIA73NT♥5=+0
+2.1Round 3PIE252♦♠2+2+0
+2.0Round 13ANGELINI93NT♦8=+13
+1.7Round 2HET WITTE 2144♠♣6-2+0
+1.7Round 6WIJMAN234♥♣Q+1+0
+1.7Round 8DHONDY144♥♣10-1+4
+1.7Round 12BILAL304♥♦K+1-10
+1.6Round 1DSM INDIA63♠♠3-1+11
+1.6Round 3PIE263♠♠K-3+4
+1.6Round 7DAMIANOVA74♠♥K+1+1
+1.6Round 10ROM COLDEA31NT♠5=+0
+1.6Round 15T ONSTEIN275♦x♦2-2+4
+1.5Round 1DSM INDIA24♥♠7-1-2
+1.5Round 8DHONDY184♠♥K+1+0
+1.5Round 12BILAL223♣♥A=-1
+1.5Round 12BILAL274♥♦6+1+0
+1.5Round 14LARA176♣♥6+1-11
+1.4Round 5PIGOT181♠♣5-1-2
+1.4Round 9PAYEN301NT♠Q+1+7
+1.3Round 3PIE215♣♥K=+0
+1.3Round 8DHONDY134♥♠3=+3
+1.3Round 9PAYEN225♥♠Q+1+1
+1.3Round 13ANGELINI13NT♦3+2+0
+1.2Round 8DHONDY172♠♥J-1+5
+1.1Round 5PIGOT165♥♣10+2+2
+1.0Round 2HET WITTE 2123♥♣8=+0
+1.0Round 6WIJMAN282♠♥A-1+4
+1.0Round 8DHONDY192NT♣3-1+5
+1.0Round 11LEROUMAIN BOYS193NT♥3+2-11
+0.9Round 13ANGELINI62♥♥8+3-6
+0.8Round 3PIE242♠♥7-1-2
+0.8Round 11LEROUMAIN BOYS122♠♥K+1+6
+0.7Round 10ROM COLDEA13NT♥4+2+0
+0.6Round 9PAYEN284♥♣K+2-12
+0.6Round 12BILAL262♠♣A=-1
+0.5Round 7DAMIANOVA33NT♥3+1+1
+0.5Round 7DAMIANOVA52♥♠6+1+0
+0.5Round 8DHONDY154♠♥3+1+0
+0.5Round 15T ONSTEIN283NT♦Q+2+0
+0.4Round 4CHINA OPEN44♥♠A+1+1
+0.3Round 5PIGOT114♠♠10=+0
+0.3Round 14LARA143NT♥3=+11
+0.2Round 3PIE271NT♠2+1+1
+0.2Round 15T ONSTEIN264♠♦7=+0
+0.1Round 6WIJMAN273♣♠Q+1+7
+0.1Round 14LARA184♠x♣2-2-5
+0.1Round 15T ONSTEIN224♠♦6=+0
+0.0Round 5PIGOT124♥♦4+1+0
-0.0Round 14LARA112♠♦A-1+2
-0.1Round 5PIGOT142♠♥K-1+2
-0.1Round 14LARA194♠♥3+1+0
-0.1Round 15T ONSTEIN244♠♥2=+1
-0.2Round 7DAMIANOVA24NT♣Q+1-1
-0.2Round 9PAYEN293NT♠J=+2
-0.2Round 14LARA154♥♠3-1-5
-0.4Round 13ANGELINI53NT♣3=+1
-0.5Round 3PIE233♣♣3+1+0
-0.5Round 7DAMIANOVA104♥♦10+3-17
-0.6Round 13ANGELINI23♥♦8=-8
-0.7Round 4CHINA OPEN72♠♦3=+0
-0.7Round 13ANGELINI82NT♠8=-7
-0.9Round 5PIGOT205♣♦Q-3+7
-1.0Round 11LEROUMAIN BOYS204♠♣3+2-12
-1.0Round 15T ONSTEIN294♠♥3+1+0
-1.1Round 1DSM INDIA102♠♣4+1+0
-1.1Round 6WIJMAN303♦♠7=+0
-1.1Round 14LARA134♥♥2+2+13
-1.3Round 1DSM INDIA44♠♦6+1-13
-1.4Round 11LEROUMAIN BOYS154♥♠Q+1-1
-1.5Round 5PIGOT173♣♦Q=+0
-1.6Round 4CHINA OPEN22♠♣A-1-8
-1.6Round 9PAYEN273NT♥3=-3
-1.7Round 13ANGELINI42♠♦K=+1
-2.2Round 15T ONSTEIN235♣♥10-1-6
-2.3Round 11LEROUMAIN BOYS134♥♦7+1+0
-2.6Round 1DSM INDIA33NT♠9=+0
-2.6Round 2HET WITTE 2153NT♦Q-1-5
-2.7Round 3PIE304♠x♦K-1-5
-2.7Round 6WIJMAN263♦♥4+1-1
-2.8Round 4CHINA OPEN94♥♦A-1-6
-2.8Round 9PAYEN253♥♣A=-1
-3.0Round 15T ONSTEIN303NT♣2+2+0
-3.1Round 3PIE292♠♠2-2-2
-3.1Round 10ROM COLDEA43♦♠A+1+0
-3.2Round 9PAYEN244♠♠8-3-6
-3.5Round 5PIGOT193NT♠6-1-10
-3.6Round 2HET WITTE 2165♥♠K-1-5
-3.7Round 10ROM COLDEA93♣♥7+1+0
-3.7Round 12BILAL296♥♠3=-13
-3.9Round 2HET WITTE 2193NT♦K-1-12
-4.1Round 4CHINA OPEN106♠♥10=+0
-4.1Round 12BILAL232♥♥3+2-10
-4.6Round 6WIJMAN214♠♦6=-7
-4.7Round 4CHINA OPEN15♦x♥A-2-9
-5.7Round 9PAYEN214♠♥J+1-7
-6.0Round 7DAMIANOVA12NT♣4-1-10
-6.0Round 7DAMIANOVA86♠♥3=+0
-6.1Round 9PAYEN234♥♦6-1-12
-6.9Round 13ANGELINI74♠♠3-1-6
-7.8Round 4CHINA OPEN54NT♥4-4-12
-7.9Round 13ANGELINI104♠♦6=+0
-8.1Round 7DAMIANOVA63NT♥9=-7
-8.2Round 15T ONSTEIN254♠♦K=-1
-9.2Round 10ROM COLDEA74♠♣10-3-10
-9.3Round 10ROM COLDEA84♠x♣2-2-12
-9.9Round 13ANGELINI33NT♠A=-11
-10.1Round 2HET WITTE 2136♦♦6=+2
-10.9Round 4CHINA OPEN66♠♥A-2-13