Individual Calculations March 2020
 Janeba, Petr  Total change: 7.00  Rating chartPersonal card
 JCSS - Divize I 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 1729 1764 1.50 2 0.43 20 8.60 
  Mazur, David 1929 CZE0.5010.22204.40 
  Zalusky, Matej 1529 CZE1.0010.21204.20 

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)
 
 2. liga A 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 2164 1764 0.00 1 -0.08 20 -1.60 
  Hlavsa, Petr 2164  * CZE0.001-0.0820-1.60 
 * 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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