Individual Calculations June 2022
 Przybylik, Mariusz  Total change: -2.40  Rating chartPersonal card
 260th YMCA Spring 2022-D Round 5-7 Warszawa POL 2022-05-03
RcRownchangeKK*chgGame
 1204 1059 0.50 2 -0.12 20 -2.40 
  Mocny, Stanislaw 1275 POL0.001-0.2220-4.40 
  Markiewicz, Janusz 1133 POL0.5010.10202.00 

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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