Individual Calculations February 2022
 Klaus, Vaclav  Total change: -23.00  Rating chartPersonal card
 PSS - Krajska soutez 11 2021/2022 r1-3 Praha CZE 2022-01-10
RcRownchangeKK*chgGame
 1910 1964 0.00 2 -1.15 20 -23.00 
  Salac, Jiri 1893 CZE0.001-0.6020-12.00 
  Dolinek, Vladimir 1927 CZE0.001-0.5520-11.00 

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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