Rapid: Individual Calculations October 2021
 Bialek, Jakub  Total change: -10.20  Rating chartPersonal card
 IV Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2021 Gr B Tarnobrzeg POL 2021-09-19
RcRownchangeKK*chgGame
 1322 1137 1.00 5 -0.51 20 -10.20 
  Kulig, Pawel 1488 POL0.001-0.1120-2.20 
  Owoc, Jakub 1508 POL0.001-0.1020-2.00 
  Bialek, Filip 1127 POL0.501-0.0120-0.20 
  Mierzwa, Bartosz 1011 POL0.501-0.1720-3.40 
  Biesiadecki, Adam 1477 POL0.001-0.1220-2.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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