Individual Calculations May 2015
 Skala, Jaromir  Total change: -12.00  Rating chartPersonal card
 2. liga C 2014/2015 r7-8 various CZE 2015-02-08
RcRownchangeKK*chgGame
 2095 1973 0.00 1 -0.33 20 -6.60 
  Postupa, Martin 2095 CZE0.001-0.3320-6.60 

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)
 
 2. liga C 2014/2015 r11 various CZE 2015-04-19
RcRownchangeKK*chgGame
 2146 1973 0.00 1 -0.27 20 -5.40 
  Vyprachticky, David 2146 CZE0.001-0.2720-5.40 

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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