Individual Calculations March 2024
 Chmelik, Ondrej  Total change: 13.00  Rating chartPersonal card
 SSPK - Krajsky prebor I 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1929 1874 1.50 2 0.65 20 13.00 
  Sperl, Hynek 1982 CZE0.5010.15203.00 
  Janecek, Petr 1876 CZE1.0010.502010.00 

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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