GRABALA Szymon · GDANSK

78rank
+15.8Butler · 42 bds
+0.38per board
±5.1swing
+1.71vs par /bd · #25/291
+0.49adjusted /bd
Butler per round: 11.1 8.5 -3.8by round

vs par split: bidding +2.60 · play -0.88

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.49/bd

Card play — on target: opening leads 75.0% #192 of 291 · declarer play 42.9% #279 of 291 · defence 73.9% #261 of 291

Bidding activity — not a pass: 35.2% #268 of 291 (44/125)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)60.0% (5)
Declarer play50.0% (2)40.0% (5)
Defence62.5% (8)80.0% (15)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 75.0% (4) · ♦ 100.0% (1) · ♣ 50.0% (2)

vs par by strain: NT -0.36 (11) · a suit +2.45 (31)

vs par by level: part-score +2.88 (17) · game +0.43 (23) · slam +6.50 (2)

By role: declaring +0.26/bd (-1.10 vs par · 19) · defending +0.47/bd (+4.04 vs par · 23)

By vulnerability: vulnerable +1.34/bd (+2.71 vs par · 21) · not vulnerable -0.59/bd (+0.71 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 9M.SmolenT.Janczurewicz – P.KozickiClosed14+11.1+0.79+1.00
Round 11M.SmolenS.Ashe – H.LubaOpen14+8.5+0.61+1.86
Round 12M.SmolenI.Ayaz – E.SerdarOpen14-3.8-0.27+2.29

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
+12.4Round 11ASHE44♣x♠4-3+12
+8.8Round 9JAGIELLONKA24♥x♣K+1+9
+7.5Round 12ELER203♠♣7-2+8
+7.3Round 12ELER152♠♥7+3+10
+5.9Round 12ELER173NT♥2-2+11
+5.7Round 9JAGIELLONKA32♠♣A+2+1
+5.6Round 11ASHE72♥♥2+1+0
+5.5Round 12ELER162♠♣6-2+12
+5.3Round 9JAGIELLONKA64♥♦8-2+8
+5.0Round 11ASHE103NT♣Q-2+8
+3.4Round 11ASHE93NT♥3-2+5
+2.9Round 11ASHE33NT♠6+2+0
+2.7Round 11ASHE123♦♣K=+6
+2.6Round 12ELER244♥♠J+1+1
+2.5Round 9JAGIELLONKA92♠♦Q=-1
+2.3Round 9JAGIELLONKA44♥♣A-1+12
+2.2Round 12ELER252♥♠Q-1+10
+1.1Round 12ELER214♥♣9=+0
+0.8Round 9JAGIELLONKA14♠♥A-2+5
+0.8Round 9JAGIELLONKA51NT♥6+1-9
+0.4Round 12ELER265♥♠K-1+7
+0.2Round 11ASHE63♥♦Q=+6
-0.3Round 11ASHE25♦♦6+1-11
-0.4Round 9JAGIELLONKA127♥♠3=+0
-0.8Round 11ASHE136♦♥J+1+13
-0.8Round 12ELER221NT♥Q+1-6
-1.1Round 9JAGIELLONKA143NT♣4-1-4
-1.5Round 11ASHE143♦♠A-1+2
-1.6Round 9JAGIELLONKA134♥♦3+1-1
-1.6Round 12ELER183♥♥3+1-1
-1.7Round 9JAGIELLONKA74♠♣4=+1
-2.1Round 11ASHE82♥♣A+2-1
-2.5Round 9JAGIELLONKA82♥♦6+2+1
-3.0Round 11ASHE11NT♠J+1-1
-3.6Round 9JAGIELLONKA104♠x♥A-1-8
-4.2Round 9JAGIELLONKA114♠♠5-2+0
-5.1Round 11ASHE54♠♦J+1+0
-6.7Round 12ELER273NT♠6=+1
-7.3Round 12ELER283NT♥T+1+1
-9.9Round 12ELER194♥♠A-1-12
-10.0Round 12ELER233NT♠9=-10
-10.9Round 11ASHE115♠x♥A-2-13