Individual Calculations November 2020
 Berka, Jiri  Total change: -18.00  Rating chartPersonal card
 UKSS - Krajsky prebor 2020/2021 r1 various CZE 2020-10-04
RcRownchangeKK*chgGame
 1603 1569 0.00 1 -0.45 40 -18.00 
  Weiss, Petr 1603 CZE0.001-0.4540-18.00 

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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