ADAMCZAK Jakub · AZS UW WARSAW 1

17rank
+85.4Butler · 80 bds
+1.07per board
±5.5swing
+0.62vs par /bd · #45/144
+1.15adjusted /bd
Butler per round: 35.3 -22.4 9.9 13.8 -5 7.3 1.2 40.5 13.4 -8.6by round

vs par split: bidding -0.24 · play +0.86

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +1.15/bd

Card play — on target: opening leads 94.1% #11 of 144 · declarer play 80.8% #34 of 144 · defence 88.9% #23 of 144

Bidding activity — not a pass: 46.7% #30 of 144 (100/214)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)92.9% (14)
Declarer play85.7% (7)78.9% (19)
Defence100.0% (11)84.0% (25)

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

vs par by strain: NT +0.56 (25) · a suit +0.66 (55)

vs par by level: part-score -0.61 (36) · game +1.81 (37) · slam +0.71 (7)

By role: declaring +1.46/bd (-1.93 vs par · 44) · defending +0.59/bd (+3.75 vs par · 36)

By vulnerability: vulnerable +0.76/bd (+0.42 vs par · 38) · not vulnerable +1.35/bd (+0.81 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.TurantK.Miszczuk – Z.HolowaczClosed8+35.3+4.41+3.00
Round 2K.TurantA.Chen – J.XiaoClosed8-22.4-2.80-0.62
Round 3H.OzibkoA.S. Brandel – S.HaulanOpen8+9.9+1.24+1.25
Round 4M.HolowaczK.Lee – J.LeeOpen8+13.8+1.73+3.62
Round 5M.HolowaczH.Chiu – Y.ChangOpen8-5.0-0.62+0.12
Round 6K.TurantK.Jurkiewicz – A.MazurClosed8+7.3+0.91+4.38
Round 7H.OzibkoM.Li – S.DaiClosed8+1.2+0.15-0.38
Round 8M.HolowaczC.Liu – B.PangOpen8+40.5+5.06+3.00
Round 9M.HolowaczJ.Zhou – E.LiuOpen8+13.4+1.68-3.50
Round 10M.AdamczakF.Stezala – J.MichalskiOpen8-8.6-1.07-4.62

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
+14.8Round 1AZS UW GOL GIRLS263NTx♦7+1+17
+12.9Round 8BRIDGE SCHOOL TEAM246♣♠5=+0
+12.0Round 9CHINA SMZY SPLINTER166NT♦J+1+1
+11.8Round 10POLAND284♥♥8=+11
+11.1Round 3THE BAST146♥♣3+1+5
+11.1Round 4WEPLAYBRIDGE4US237♠♠6-1+20
+9.1Round 9CHINA SMZY SPLINTER146♠♣3+1-11
+7.1Round 3THE BAST174♥♠A=+3
+7.1Round 4WEPLAYBRIDGE4US215♣x♥A-1+11
+7.1Round 8BRIDGE SCHOOL TEAM223♠♦J=+10
+7.0Round 8BRIDGE SCHOOL TEAM264♥xx♦2-1+12
+6.8Round 9CHINA SMZY SPLINTER174♥♠2+1+0
+6.6Round 1AZS UW GOL GIRLS232♠♣4+2+1
+6.6Round 6VERCO CKIS SKAWINA164♠♥J-1+12
+5.3Round 8BRIDGE SCHOOL TEAM212NT♠4-2+6
+5.0Round 8BRIDGE SCHOOL TEAM254♥♣4=-9
+4.9Round 1AZS UW GOL GIRLS242♥♠T=+8
+4.8Round 8BRIDGE SCHOOL TEAM283NT♥Q-2+11
+4.6Round 2JACK64♥♦K-2+2
+4.6Round 4WEPLAYBRIDGE4US223NT♣7=+5
+4.4Round 4WEPLAYBRIDGE4US243NT♥4-2+11
+4.2Round 6VERCO CKIS SKAWINA115♦♠8-1+10
+3.8Round 1AZS UW GOL GIRLS214♠♥3+1+1
+3.4Round 5CT U1663NT♥5-1+10
+3.4Round 10POLAND252NT♥3=-8
+3.3Round 10POLAND274♠♦A=-1
+3.2Round 6VERCO CKIS SKAWINA145♥♠6+2+2
+3.0Round 7BRIDGE SCHOOL TEAM1223♦♣Q-1+0
+3.0Round 9CHINA SMZY SPLINTER122NT♥3+1+1
+2.9Round 1AZS UW GOL GIRLS223♣♠T=+0
+2.9Round 5CT U1633♦♠A=+0
+2.3Round 1AZS UW GOL GIRLS283♠♥2+1+8
+2.0Round 4WEPLAYBRIDGE4US252NT♠K=+0
+1.7Round 1AZS UW GOL GIRLS272♥♠K-2-1
+1.7Round 6VERCO CKIS SKAWINA123NT♦2-2+5
+1.6Round 2JACK85♦♥K=-1
+1.6Round 3THE BAST112♦♥5-1-1
+1.6Round 3THE BAST154♠♥K+1+0
+1.5Round 7BRIDGE SCHOOL TEAM1212♦♠A+1+0
+1.4Round 9CHINA SMZY SPLINTER151NT♠K-1+2
+1.3Round 8BRIDGE SCHOOL TEAM234♥♠7-1+5
+1.3Round 9CHINA SMZY SPLINTER132NT♥3+2-10
+1.2Round 10POLAND262♥♣K=-1
+0.8Round 7BRIDGE SCHOOL TEAM1262♠♥K+1+0
+0.5Round 7BRIDGE SCHOOL TEAM1271NT♠T-5-5
+0.2Round 7BRIDGE SCHOOL TEAM1251NT♠T+1+0
+0.1Round 6VERCO CKIS SKAWINA183♠♣K=+0
+0.0Round 5CT U1682♠♥3-1+1
-0.3Round 3THE BAST184♠♦K=+11
-0.3Round 5CT U1622♠♥7-1-7
-0.5Round 6VERCO CKIS SKAWINA151NT♥4+2+6
-0.6Round 7BRIDGE SCHOOL TEAM1242♠♣A+2+2
-0.8Round 5CT U1642NT♣T+1+1
-1.1Round 7BRIDGE SCHOOL TEAM1283♠♦A+1-1
-1.5Round 2JACK72♠♣K-1+0
-1.6Round 2JACK32♠♣Q+3+9
-1.7Round 1AZS UW GOL GIRLS251NT♥T+2-10
-1.7Round 5CT U1654♠♥3+1+0
-1.8Round 6VERCO CKIS SKAWINA131NT♥8-1+0
-2.1Round 3THE BAST164♠♥9=+0
-2.9Round 8BRIDGE SCHOOL TEAM272♦♣Q+3-11
-3.0Round 4WEPLAYBRIDGE4US273♠♣2=+0
-3.1Round 7BRIDGE SCHOOL TEAM1234♥♦7-1+1
-3.4Round 5CT U1671NT♥3=-6
-3.8Round 2JACK24♠♦A-2-7
-3.9Round 2JACK53♠♥K-1-6
-4.1Round 2JACK14♥♣7+2-2
-4.3Round 3THE BAST134♠♥A=-10
-4.8Round 3THE BAST125♣♠J=+2
-5.1Round 5CT U1613NT♦Q=+2
-5.1Round 10POLAND226♦♠7-1-10
-5.2Round 10POLAND235♦♦6-1-6
-5.7Round 4WEPLAYBRIDGE4US264♠♦5+2-13
-6.2Round 6VERCO CKIS SKAWINA173NT♣A+1+0
-6.7Round 4WEPLAYBRIDGE4US284♥♦Q-3-5
-8.1Round 10POLAND213NT♥4-1-12
-9.1Round 9CHINA SMZY SPLINTER183NT♣A=-3
-9.9Round 10POLAND241NTxx♦6-2-10
-11.1Round 9CHINA SMZY SPLINTER115♦x♥2-4-8
-13.7Round 2JACK46♦♥A+1+0