Individual Calculations July 2018
 Gaj, Milos  Total change: 7.20  Rating chartPersonal card
 Unichess 2018 - prebor jaro - pavouk Praha CZE 2018-04-20
RcRownchangeKK*chgGame
 1907 1955 1.50 2 0.36 20 7.20 
  Fiser, Jiri 1907 CZE1.0010.43208.60 
  Fiser, Jiri 1907 CZE0.501-0.0720-1.40 

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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