Individual Calculations March 2019
 Stepan, Michal  Total change: -2.00  Rating chartPersonal card
 2. liga 2018/2019 C r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2020 2089 0.50 1 -0.10 20 -2.00 
  Stolc, Martin 2020 CZE0.501-0.1020-2.00 

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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