Individual Calculations January 2020
 Sokolov, Alexander  Total change: 8.40  Rating chartPersonal card
 2. liga A 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2326 2366 2.00 2 0.89 10 8.90 
  Londyn, Radek f2412 CZE1.0010.56105.60 
  Pokorny, Petr 2239 CZE1.0010.33103.30 

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)
 
 1. liga zapad 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2331 2366 0.50 1 -0.05 10 -0.50 
  Balacek, Tadeas c2331 CZE0.501-0.0510-0.50 

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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