BETLINSKI Maciej · BLUE WRATISLAVIA

11rank
+109.3Butler · 100 bds
+1.09per board
±4.8swing
+2.03vs par /bd · #3/132
+1.09adjusted /bd
Butler per round: 25.7 20.8 -6 -3.2 17.6 -2.7 6.1 -8.5 38 21.5by round

vs par split: bidding +1.94 · play +0.09

Strength of schedule: opponents averaged -0.00/bd (an average draw) → opponent-adjusted +1.09/bd

Card play — on target: opening leads 85.7% #42 of 132 · declarer play 81.0% #19 of 132 · defence 83.3% #70 of 132

Bidding activity — not a pass: 38.0% #115 of 132 (105/276)

Card play by contract type — on target
vs NTvs a suit
Opening leads90.0% (10)81.8% (11)
Declarer play83.3% (6)80.0% (15)
Defence81.0% (21)84.8% (33)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 87.5% (8) · ♦ 66.7% (3) · ♣ 100.0% (5)

vs par by strain: NT +2.43 (35) · a suit +1.81 (65)

vs par by level: part-score +2.95 (37) · game +1.48 (59) · slam +1.75 (4)

By role: declaring +1.29/bd (-0.52 vs par · 46) · defending +0.93/bd (+4.20 vs par · 54)

By vulnerability: vulnerable +0.54/bd (+2.40 vs par · 50) · not vulnerable +1.64/bd (+1.66 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.KasperczykK.Noguchi – K.UranoOpen10+25.7+2.57+3.30
Round 2L.KasperczykS.De Wijs – L.De WijsOpen10+20.8+2.08+3.60
Round 3L.KasperczykW.Bak – F.KurlitOpen10-6.0-0.60-1.70
Round 4L.KasperczykD.Li – A.BhattOpen10-3.2-0.32+1.80
Round 5L.KasperczykC.Mak – C.IpOpen10+17.6+1.76+1.40
Round 6L.KasperczykC.Ben Guigui – M.ChanalOpen10-2.7-0.27+3.70
Round 7L.KasperczykJ.Izwantowski – W.TokarskiClosed10+6.1+0.61+1.00
Round 8L.KasperczykH.Hjorth Warlenius – I.LichtensteinOpen10-8.5-0.85+1.10
Round 9L.KasperczykB.Doerdelmann – R.ArendOpen10+38.0+3.80+5.80
Round 10L.KasperczykN.Zwiercan – J.WodzynskaOpen10+21.5+2.15+0.30

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
+12.7Round 9WILDER BRIDGER CREW193♣♠T-4+14
+12.1Round 9WILDER BRIDGER CREW113♣x♠9+3+8
+11.0Round 10AKADEMIA PRIMUS234♥x♣T-3+12
+10.9Round 2NETHERLANDS U21103NT♠7-1+12
+9.7Round 1JAPAN303NTx♥Q=+9
+9.4Round 10AKADEMIA PRIMUS223♦x♦9+2+7
+9.2Round 6FRANCE 1193NT♣5-2+13
+9.1Round 3POLAND U21175♥x♠A=+8
+8.7Round 9WILDER BRIDGER CREW166NT♠5-1+17
+8.3Round 5HKAB81NTx♣T+2+7
+7.4Round 1JAPAN233NT♥2=+12
+7.4Round 7AZS UW WARSAW 1236♥♠A-3+4
+7.1Round 8SECRET SHOT83NT♦K+2+2
+6.4Round 1JAPAN284♠♥A+1+4
+5.9Round 5HKAB22♠♥7+1+11
+5.9Round 8SECRET SHOT63NT♣6=+0
+5.6Round 9WILDER BRIDGER CREW143NT♥3+4+14
+5.3Round 7AZS UW WARSAW 1223NT♦8-4+7
+4.9Round 4BLITZ253♠x♦6-1+2
+4.7Round 5HKAB13NT♦Q+2+0
+4.5Round 8SECRET SHOT73♦♣Q+1+11
+4.4Round 9WILDER BRIDGER CREW122NT♦3-3+7
+4.2Round 5HKAB63NT♥7=+0
+4.1Round 4BLITZ235♥♣9=+17
+4.1Round 10AKADEMIA PRIMUS304♠♦J=-1
+4.0Round 1JAPAN244♥♠T+1+1
+3.6Round 7AZS UW WARSAW 1305♦♠A-1+5
+3.6Round 9WILDER BRIDGER CREW153NT♥5-4+3
+3.4Round 1JAPAN292♠♦J-1+6
+3.4Round 2NETHERLANDS U2123♦♣5-1-2
+3.3Round 2NETHERLANDS U2184♠♣J+1+1
+3.3Round 6FRANCE 1123NT♦2-3+6
+3.0Round 4BLITZ266♠♣A=+0
+2.9Round 9WILDER BRIDGER CREW173♣x♦7-1+8
+2.8Round 5HKAB73♣♦A=+6
+2.8Round 6FRANCE 1152♥♠K=+7
+2.6Round 5HKAB104♥♠T-2+8
+2.5Round 10AKADEMIA PRIMUS243NT♥A-1+5
+2.3Round 10AKADEMIA PRIMUS254♣♥Q=-8
+2.2Round 4BLITZ294♥♣A+1+0
+2.2Round 5HKAB33♦♠K-1+5
+2.0Round 2NETHERLANDS U2152♠♣A+1+0
+2.0Round 2NETHERLANDS U2164♥♦K-1-1
+1.9Round 6FRANCE 1145♠♠8+2+2
+1.8Round 2NETHERLANDS U2193NT♥T-1+6
+1.7Round 7AZS UW WARSAW 1272♥♠A+2+6
+1.7Round 10AKADEMIA PRIMUS283NT♥6-2+0
+1.6Round 5HKAB54♠♠2+2+1
+1.3Round 10AKADEMIA PRIMUS262♥♠J+1+0
+1.0Round 10AKADEMIA PRIMUS274♥♠9=-1
+0.9Round 7AZS UW WARSAW 1262♠♥K=+1
+0.7Round 3POLAND U21193NT♣5+1-11
+0.5Round 6FRANCE 1204♠♦K+1+13
+0.2Round 2NETHERLANDS U2132♠♣Q+3+9
+0.2Round 3POLAND U21154♠♦7+1+0
+0.2Round 3POLAND U21164♠♦A=+0
+0.2Round 3POLAND U21184♠♦K=+11
-0.1Round 8SECRET SHOT23NT♥3+1+0
-0.3Round 1JAPAN223♦♠6-1+2
-0.3Round 7AZS UW WARSAW 1211NT♠5=+1
-0.4Round 2NETHERLANDS U2172♠♣K-1+0
-0.4Round 7AZS UW WARSAW 1283♠♣T+1+1
-0.5Round 8SECRET SHOT11NT♣A+1-1
-0.6Round 1JAPAN214♠♥J=+0
-0.6Round 1JAPAN251NTx♥A-2+8
-0.7Round 6FRANCE 1183♠♣K=+0
-0.9Round 3POLAND U21125♣♠J=+2
-1.0Round 2NETHERLANDS U2145♦♥K+2+13
-1.0Round 7AZS UW WARSAW 1252NT♠T=+0
-1.4Round 1JAPAN272♥♠A-2+1
-1.4Round 2NETHERLANDS U2114♥♠6+2-2
-1.4Round 4BLITZ243♣♠9=+7
-1.4Round 9WILDER BRIDGER CREW131NT♥8+2+10
-1.5Round 8SECRET SHOT45♣♠6=+13
-1.6Round 4BLITZ273♠♥2=+0
-1.7Round 3POLAND U21111NT♦4-2-5
-2.3Round 1JAPAN263♦♣6+1-10
-2.3Round 6FRANCE 1132NT♠J=+0
-2.6Round 4BLITZ303NT♥A+2+0
-3.0Round 8SECRET SHOT34♥♣K-1-5
-3.1Round 4BLITZ213NT♥K=+1
-3.1Round 4BLITZ284♥♥6-2-2
-3.1Round 7AZS UW WARSAW 1291NT♥8-1-5
-3.2Round 3POLAND U21145♦x♥K-2-11
-4.1Round 6FRANCE 1173NT♦6+1+0
-4.4Round 8SECRET SHOT54♥♣3+2+8
-4.7Round 10AKADEMIA PRIMUS294♠♥3=+1
-5.0Round 3POLAND U21204♠♥T=+1
-5.2Round 9WILDER BRIDGER CREW184♠♦2-1-12
-5.4Round 9WILDER BRIDGER CREW203NT♥6+2-11
-5.6Round 3POLAND U21135♥x♠K-3-12
-5.6Round 4BLITZ224♥♠2-2-7
-5.8Round 6FRANCE 1113NT♠K+1+0
-7.0Round 8SECRET SHOT93♠x♥Q-2-5
-7.1Round 10AKADEMIA PRIMUS213NT♠T-1-12
-7.3Round 5HKAB43NT♥4=-10
-7.4Round 5HKAB96♦♠5-1-14
-7.5Round 6FRANCE 1164♠x♦Q=-4
-8.0Round 7AZS UW WARSAW 1244♠x♣A=-10
-9.5Round 8SECRET SHOT104♠♣8-1-12