Individual Calculations April 2022
 Stachowicz, Feliks  Total change: -2.00  Rating chartPersonal card
 Liga wojewodzka seniorow WM 2022 Olsztyn i Uzdowo POL 2022-03-05
RcRownchangeKK*chgGame
 1420 1648 3.00 4 -0.10 20 -2.00 
  Kepka, Andrzej 1458 POL1.0010.25205.00 
  Galeziewski, Olaf 1477 POL0.501-0.2320-4.60 
  Hennig, Grzegorz 1498 POL0.501-0.2020-4.00 
  Macierzynski, Maciej 1248  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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