Individual Calculations July 2020
 Folk, Petr  Total change: -0.80  Rating chartPersonal card
 1. liga zapad 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 2110 2123 1.00 2 -0.04 20 -0.80 
  Cmiko, Jakub 2000 CZE0.501-0.1720-3.40 
  Vltavsky, Vladimir 2219 CZE0.5010.13202.60 

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)
 

 

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