DUMBOVICH Miklos · DUMBOVICH

94rank
-7.7Butler · 56 bds
-0.14per board
±4.1swing
+0.29vs par /bd
-0.36adjusted /bd
Butler per round: -7.7 -7.7 -7.7 -7.7by round

Strength of schedule: opponents averaged -0.22/bd (an easy draw) → opponent-adjusted -0.36/bd

Bidding activity — not a pass: 38.6% (59/153)

vs par by strain: NT -0.06 (17) · a suit +0.44 (39)

vs par by level: part-score +0.40 (20) · game -0.12 (32) · slam +3.00 (4)

By role: declaring -0.46/bd (-2.88 vs par · 25) · defending +0.13/bd (+2.84 vs par · 31)

By vulnerability: vulnerable +0.27/bd (+0.82 vs par · 28) · not vulnerable -0.55/bd (-0.25 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32G.WinklerR.Zaleski – A.SementaOpen14-6.4-0.46+1.07
Round of 32G.WinklerR.Zaleski – A.SementaOpen14-6.8-0.49+1.50
Round of 32G.WinklerD.Attanasio – G.Delle CaveOpen14+22.2+1.59+1.29
Round of 32G.WinklerD.Attanasio – G.Delle CaveOpen14-16.7-1.19-2.71

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
+11.1Round of 32BRENO303NT-5+12
+9.2Round of 32BRENO226♦=+0
+8.8Round of 32BRENO353♠-1+16
+5.1Round of 32BRENO483NT-2+8
+4.9Round of 32BRENO293♠+1+6
+4.1Round of 32BRENO442♥=+6
+3.8Round of 32BRENO263NT=+0
+3.8Round of 32BRENO364♠=+0
+3.8Round of 32BRENO403♦+1+0
+3.7Round of 32BRENO372♥-2+5
+3.0Round of 32BRENO125♦x-1+7
+2.9Round of 32BRENO534♠-2+6
+2.8Round of 32BRENO173♠-1+10
+2.8Round of 32BRENO316♠+1+1
+2.7Round of 32BRENO203♣-2+2
+2.7Round of 32BRENO545♦+2-12
+1.9Round of 32BRENO431NT+1+0
+1.5Round of 32BRENO14♥+1-4
+1.3Round of 32BRENO504♠-2+0
+0.7Round of 32BRENO74♥+2+13
+0.5Round of 32BRENO64♠+2+1
+0.5Round of 32BRENO164♠=+0
+0.4Round of 32BRENO244♥+2+1
+0.4Round of 32BRENO424♥+1+0
+0.3Round of 32BRENO234♠=+0
+0.1Round of 32BRENO52♥x-1+0
-0.0Round of 32BRENO84♥=+0
-0.0Round of 32BRENO343♠-2-9
-0.1Round of 32BRENO146♠+1+11
-0.1Round of 32BRENO321NT+2+10
-0.2Round of 32BRENO112♦+3-2
-0.2Round of 32BRENO183NT+1+12
-0.4Round of 32BRENO91NT+1+7
-0.5Round of 32BRENO44♠+1+13
-1.2Round of 32BRENO392♥=+0
-1.3Round of 32BRENO525♣+1-11
-1.5Round of 32BRENO253NT+3+10
-1.7Round of 32BRENO453♣+1-7
-1.8Round of 32BRENO101NT-1-11
-1.9Round of 32BRENO283NT=+1
-1.9Round of 32BRENO414♥+1-1
-2.1Round of 32BRENO25♣+1-1
-3.1Round of 32BRENO33♦=-11
-3.7Round of 32BRENO154♥=-8
-4.0Round of 32BRENO133♠-3-8
-4.0Round of 32BRENO463NT=-12
-4.0Round of 32BRENO493♥=-1
-4.2Round of 32BRENO563NT-1-5
-4.9Round of 32BRENO556♠=+0
-5.0Round of 32BRENO194♠-2-2
-5.3Round of 32BRENO333NT-2-11
-5.5Round of 32BRENO473NT-3-5
-5.9Round of 32BRENO273NT+1-1
-8.3Round of 32BRENO214♥+1-4
-8.6Round of 32BRENO383NT-4-11
-9.1Round of 32BRENO511NTx-3-5