Individual Calculations March 2019
 Rojar, Libor  Total change: 30.20  Rating chartPersonal card
 2. liga 2018/2019 E r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2077 1879 2.00 2 1.51 20 30.20 
  Bosak, Jan 2059 CZE1.0010.742014.80 
  Hodovsky, Jiri 2094 CZE1.0010.772015.40 

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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