Individual Calculations December 2022
 Stverak, Milan  Total change: -3.00  Rating chartPersonal card
 SSOK Krajsky prebor 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 1682 1968 1.50 2 -0.15 20 -3.00 
  Londin, Milan 1790 CZE0.501-0.2320-4.60 
  Motlicek, Ondrej 1573 CZE1.0010.08201.60 

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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