Individual Calculations March 2020
 Svehla, Karel  Total change: -5.60  Rating chartPersonal card
 2. liga E 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 2175 2097 0.50 2 -0.28 20 -5.60 
  Srvatka, Igor 2175 SVK0.5010.11202.20 
  Dvorak, Martin 2174 CZE0.001-0.3920-7.80 

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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