Individual Calculations May 2017
 Sarson, Ondrej  Total change: 2.00  Rating chartPersonal card
 2.liga E 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 1957 1820 0.50 1 0.18 20 3.60 
  Bacak Petr Ml., 1957 CZE0.5010.18203.60 

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)
 
 Krajsky prebor I.tridy JmSS 2016/2017 r11 various CZE 2017-04-09
RcRownchangeKK*chgGame
 2220 1820 0.00 1 -0.08 20 -1.60 
  Danada, Tomas 2220  * SVK0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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