ZAWISLAK Slawek · SOFROZYNE

161rank
-16.7Butler · 126 bds
-0.13per board
±4.5swing
+0.06vs par /bd
-0.32adjusted /bd
Butler per round: -18.1 -18.1 17.9 17.9 5.1 5.1 5.1 -21.6 -21.6by round

Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -0.32/bd

Bidding activity — not a pass: 47.6% (170/357)

vs par by strain: NT +0.95 (37) · a suit -0.30 (89)

vs par by level: part-score +1.42 (59) · game -1.25 (63) · slam +0.75 (4)

By role: declaring -0.54/bd (-2.09 vs par · 67) · defending +0.33/bd (+2.51 vs par · 59)

By vulnerability: vulnerable +0.04/bd (+0.16 vs par · 63) · not vulnerable -0.30/bd (-0.03 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64B.PazurI.Chalupec – B.ChmurskiOpen14+16.3+1.16+2.57
Round of 64B.PazurP.Wiankowski – P.NawrockiOpen14-34.4-2.46-1.64
Round of 32B.PazurN.L'Ecuyer – P.StreetOpen14-15.2-1.09-0.14
Round of 32B.PazurP.Zatorski – R.PachtmanOpen14+33.1+2.36+0.64
Round of 16B.PazurA.Bukat – F.KurlitOpen14-12.8-0.91-0.21
Round of 16B.PazurT.Winciorek – A.SuwikOpen14+16.5+1.18+2.36
Round of 16B.PazurA.Bukat – F.KurlitOpen14+1.4+0.10-1.36
QuarterfinalB.PazurK.Jassem – P.JassemOpen14-15.2-1.09-0.43
QuarterfinalB.PazurK.Jassem – P.JassemOpen14-6.4-0.46-1.21

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
+12.3Round of 16FAJITA511NTx-3+12
+9.9Round of 16FAJITA383♠+1+10
+9.3Round of 16FAJITA375♦x-3+14
+8.4Round of 32EASY STREET356♦+1-13
+8.4QuarterfinalNAUKABRYDZAPL403NT-3+13
+8.1Round of 32EASY STREET324♠+1+0
+7.2Round of 64SV BRIDGE CLUB254♦x-2+9
+7.0Round of 16FAJITA433NT-1+5
+6.4Round of 64SV BRIDGE CLUB153♠-3+15
+6.3QuarterfinalNAUKABRYDZAPL362NT=+7
+6.1Round of 32EASY STREET364♥-1+10
+5.6Round of 64SV BRIDGE CLUB212♠+1+7
+4.4Round of 32EASY STREET63♣+2+13
+4.4Round of 16FAJITA306♦-1+14
+4.3QuarterfinalNAUKABRYDZAPL312♥+2+1
+4.2Round of 32EASY STREET334♠x-1+0
+4.2Round of 16FAJITA171♥=+5
+4.2Round of 16FAJITA482NT=+0
+4.1Round of 32EASY STREET414♥=+0
+3.9QuarterfinalNAUKABRYDZAPL333NT=-1
+3.7Round of 16FAJITA405♣-2+6
+3.4Round of 64SV BRIDGE CLUB261NT-1+5
+3.4Round of 16FAJITA264♥-2+2
+3.3Round of 16FAJITA225♠x-1+0
+3.2Round of 64SV BRIDGE CLUB224♠+2+5
+3.2Round of 16FAJITA453♦=-1
+3.2Round of 16FAJITA543♥-1+5
+3.1Round of 64SV BRIDGE CLUB173NT-2+6
+3.1Round of 16FAJITA472♠+1+0
+2.9Round of 16FAJITA391NT+4+3
+2.5Round of 16FAJITA242♥=+5
+2.4Round of 32EASY STREET14♠=+1
+2.4Round of 32EASY STREET374♠x-3-3
+2.2Round of 64SV BRIDGE CLUB242♥+1+6
+2.2Round of 64SV BRIDGE CLUB293♦-1+4
+1.8Round of 64SV BRIDGE CLUB202♥+1+0
+1.8Round of 32EASY STREET343♥=+7
+1.8Round of 16FAJITA283NT+1+1
+1.6Round of 32EASY STREET293♠=+1
+1.6Round of 16FAJITA525♥=+0
+1.5Round of 32EASY STREET42♠+2+10
+1.5Round of 32EASY STREET305♣-1+2
+1.3Round of 16FAJITA315♦-1-5
+1.2Round of 32EASY STREET423NT+2+1
+1.1Round of 64SV BRIDGE CLUB422♥-1+4
+1.1QuarterfinalNAUKABRYDZAPL172♥=+0
+1.0Round of 16FAJITA345♥x-2+5
+1.0QuarterfinalNAUKABRYDZAPL204♠=+1
+1.0QuarterfinalNAUKABRYDZAPL301NT-1+2
+1.0QuarterfinalNAUKABRYDZAPL351NT-1+5
+0.9Round of 16FAJITA353NT-1-1
+0.9QuarterfinalNAUKABRYDZAPL262♠+1+10
+0.8Round of 16FAJITA273NT+1+0
+0.7Round of 32EASY STREET381NT-1+5
+0.7QuarterfinalNAUKABRYDZAPL213NT+1+1
+0.6Round of 64SV BRIDGE CLUB273♦-2-1
+0.6Round of 16FAJITA163NT+2+13
+0.6QuarterfinalNAUKABRYDZAPL233NT+1+13
+0.6QuarterfinalNAUKABRYDZAPL254♠+1+0
+0.6QuarterfinalNAUKABRYDZAPL392♣+1+0
+0.4Round of 64SV BRIDGE CLUB343♠-2+5
+0.4QuarterfinalNAUKABRYDZAPL223NT-1+10
+0.3Round of 64SV BRIDGE CLUB184♠=+0
+0.3Round of 32EASY STREET93NT+3-13
+0.3Round of 16FAJITA324♠+1+4
+0.1Round of 64SV BRIDGE CLUB321NT=-1
-0.0QuarterfinalNAUKABRYDZAPL164♥+1-13
-0.0QuarterfinalNAUKABRYDZAPL244♠+1+0
-0.1Round of 32EASY STREET74♠=-1
-0.1Round of 32EASY STREET122♠=+5
-0.1Round of 32EASY STREET131NT+2+10
-0.2Round of 32EASY STREET83NT+3-1
-0.4QuarterfinalNAUKABRYDZAPL193♥-1-2
-0.5Round of 16FAJITA214♥+1-1
-0.6Round of 64SV BRIDGE CLUB402♥-1+3
-0.6Round of 16FAJITA504♠-1-5
-0.8Round of 32EASY STREET31NT+1-1
-0.8Round of 16FAJITA412♥+2+1
-0.9Round of 64SV BRIDGE CLUB416♦+1+13
-0.9QuarterfinalNAUKABRYDZAPL383NT+1+0
-1.0Round of 16FAJITA194♥=-1
-1.1Round of 64SV BRIDGE CLUB303NT=-11
-1.2Round of 16FAJITA493NT+2+0
-1.3Round of 16FAJITA153♥-1-2
-1.5Round of 32EASY STREET102♠+1-1
-1.5Round of 32EASY STREET113NT-3-1
-1.6Round of 64SV BRIDGE CLUB354♥-2-8
-1.6Round of 16FAJITA253NT-1+5
-1.6QuarterfinalNAUKABRYDZAPL374♣-1-6
-1.7Round of 64SV BRIDGE CLUB371♠=+1
-1.8Round of 64SV BRIDGE CLUB362♥+2-1
-2.0Round of 32EASY STREET393♠=-1
-2.1QuarterfinalNAUKABRYDZAPL274♣=-1
-2.2Round of 16FAJITA294♠-2+0
-2.3Round of 64SV BRIDGE CLUB192NT=+0
-2.4Round of 32EASY STREET313NT+2+0
-2.6Round of 32EASY STREET404♥=+0
-2.7Round of 64SV BRIDGE CLUB163♠-2-2
-2.7Round of 16FAJITA332♥-1-5
-3.1QuarterfinalNAUKABRYDZAPL283♦-1-4
-3.5Round of 64SV BRIDGE CLUB283♠+1-6
-3.5Round of 16FAJITA424♠=-8
-3.6Round of 64SV BRIDGE CLUB334♠+1+0
-3.8Round of 16FAJITA532♥=+0
-3.9QuarterfinalNAUKABRYDZAPL323NT-3-10
-4.3QuarterfinalNAUKABRYDZAPL184♥-1-10
-4.4Round of 16FAJITA564♠=+0
-4.6Round of 32EASY STREET23♦-3-2
-4.7QuarterfinalNAUKABRYDZAPL422♠+1-1
-5.1Round of 32EASY STREET144♥=-11
-5.1QuarterfinalNAUKABRYDZAPL412NT=-6
-5.2Round of 16FAJITA463NT-1-12
-5.9Round of 64SV BRIDGE CLUB392♦+2-8
-7.3QuarterfinalNAUKABRYDZAPL294♥=-11
-7.5Round of 16FAJITA204♠-1-12
-7.6Round of 16FAJITA554♠+2-11
-8.0Round of 16FAJITA364♥-1-5
-8.4QuarterfinalNAUKABRYDZAPL342♠+2-10
-8.7Round of 16FAJITA233♠+3-7
-8.8Round of 16FAJITA182♥x=-11
-9.0Round of 64SV BRIDGE CLUB235♣x-2-8
-9.4Round of 64SV BRIDGE CLUB383NT+1-11
-9.8Round of 32EASY STREET55♠-1-10
-10.4Round of 16FAJITA443♦x-3-12
-10.6QuarterfinalNAUKABRYDZAPL156♠-1-11
-11.6Round of 64SV BRIDGE CLUB313NT-2-13