Individual Calculations February 2023
 Hladik, Pavel  Total change: 17.80  Rating chartPersonal card
 SSPK Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2116 1969 1.50 2 0.89 20 17.80 
  Cisler, Petr 2114 CZE1.0010.692013.80 
  Folk, Petr 2118 CZE0.5010.20204.00 

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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