Individual Calculations February 2020
 Hradil, Karel  Total change: -0.80  Rating chartPersonal card
 SSZK - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1938 1765 0.50 2 -0.04 20 -0.80 
  Bacak, Petr 1930 CZE0.001-0.2820-5.60 
  Janal, Vladimir 1945 CZE0.5010.24204.80 

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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