NIEDZIELSKI Rafal · SPS EKO ROZANKA

156rank
-56.9Butler · 42 bds
-1.35per board
±5.4swing
-0.10vs par /bd
-1.23adjusted /bd
Butler per round: -56.9 -56.9 -56.9by round

vs par split: bidding -0.27 · play +0.24

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -1.23/bd

Card play — on target: opening leads 69.2% · declarer play 85.7% · defence 70.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)66.7% (9)
Declarer play60.0% (5)100.0% (9)
Defence50.0% (4)76.9% (13)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (6) · ♣ 60.0% (5)

vs par by strain: NT +0.27 (11) · a suit -0.13 (30)

vs par by level: part-score -1.18 (17) · game +0.10 (20) · slam +4.25 (4)

By role: declaring -2.05/bd (-2.68 vs par · 25) · defending -0.33/bd (+3.71 vs par · 17)

By vulnerability: vulnerable -1.46/bd (+0.14 vs par · 21) · not vulnerable -1.25/bd (-0.33 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32P.SzymonikS.Auken – R.WellandOpen14-27.0-1.93+0.07
Round of 32P.SzymonikW.Gawel – R.JagniewskiClosed14-27.5-1.96-1.71
Round of 32P.SzymonikW.Gawel – R.JagniewskiClosed14-2.4-0.17+1.36

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
+9.1Round of 32APRES BRIDGE CHAMPS536NT♥A-1+16
+8.9Round of 32APRES BRIDGE CHAMPS513NTx♦8+1+7
+8.1Round of 32APRES BRIDGE CHAMPS84♠♣8-2+11
+7.4Round of 32APRES BRIDGE CHAMPS434♥♠5=+0
+6.5Round of 32APRES BRIDGE CHAMPS23NT♣3+2+13
+5.5Round of 32APRES BRIDGE CHAMPS333♥♠A=+6
+4.9Round of 32APRES BRIDGE CHAMPS496♠x♣6-1+11
+4.6Round of 32APRES BRIDGE CHAMPS105♠x♥4-1+0
+3.7Round of 32APRES BRIDGE CHAMPS54♠♣K=+0
+2.8Round of 32APRES BRIDGE CHAMPS383♣♦5+1+0
+2.0Round of 32APRES BRIDGE CHAMPS501NT♦5-1+3
+1.5Round of 32APRES BRIDGE CHAMPS403NT♠4=-1
+0.7Round of 32APRES BRIDGE CHAMPS464♥♠7+2+1
+0.0Round of 32APRES BRIDGE CHAMPS42Pass-3
-0.4Round of 32APRES BRIDGE CHAMPS64♣♣Q+1+1
-0.5Round of 32APRES BRIDGE CHAMPS545♦♥A+2+13
-0.9Round of 32APRES BRIDGE CHAMPS374♥♣A=+0
-1.0Round of 32APRES BRIDGE CHAMPS313♦♥K-2+1
-1.0Round of 32APRES BRIDGE CHAMPS453♣♥K=+0
-1.1Round of 32APRES BRIDGE CHAMPS43♣♦6=+0
-1.5Round of 32APRES BRIDGE CHAMPS144♥♠A=+1
-1.7Round of 32APRES BRIDGE CHAMPS74♠♥K-1+0
-1.9Round of 32APRES BRIDGE CHAMPS295♣♠K+1-1
-1.9Round of 32APRES BRIDGE CHAMPS345♣♦A-2+2
-2.1Round of 32APRES BRIDGE CHAMPS522NT♦3-1-4
-2.3Round of 32APRES BRIDGE CHAMPS123♠♠3-1+2
-2.7Round of 32APRES BRIDGE CHAMPS393♦♥A+1+0
-3.0Round of 32APRES BRIDGE CHAMPS553♥♣A-2+0
-3.1Round of 32APRES BRIDGE CHAMPS411NT♥J+1+0
-3.6Round of 32APRES BRIDGE CHAMPS351NT♣4=+1
-4.1Round of 32APRES BRIDGE CHAMPS564♥x♣Q-1-7
-5.2Round of 32APRES BRIDGE CHAMPS473♣♠A-3-6
-5.3Round of 32APRES BRIDGE CHAMPS364♥♣5-1-10
-5.7Round of 32APRES BRIDGE CHAMPS13NT♠3-2-11
-5.7Round of 32APRES BRIDGE CHAMPS95♠x♥A-3+5
-8.1Round of 32APRES BRIDGE CHAMPS323NT♦3-3-10
-8.8Round of 32APRES BRIDGE CHAMPS302♦x♦2-2-9
-9.0Round of 32APRES BRIDGE CHAMPS482♠x♥3-3-5
-9.9Round of 32APRES BRIDGE CHAMPS36♠♥Q=+0
-10.5Round of 32APRES BRIDGE CHAMPS446♣♦K-1-10
-10.7Round of 32APRES BRIDGE CHAMPS113NTx♥J-3-11
-10.9Round of 32APRES BRIDGE CHAMPS131♥xx♣8+1-10