Individual Calculations November 2022
 Blaha, Petr  Total change: -3.40  Rating chartPersonal card
 SSZK Krajsky prebor 2022-2023 r1-2 various CZE 2022-10-09
RcRownchangeKK*chgGame
 1890 1953 1.00 2 -0.17 20 -3.40 
  Charcenko, Valerij 1809 CZE1.0010.31206.20 
  Hrtanek, Jiri 1970 CZE0.001-0.4820-9.60 

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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