Individual Calculations May 2012
 Petran, Jan  Total change: 15.00  Rating chartPersonal card
 Krajsky prebor I SSLK 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 1859 2071 3.50 4 0.50 30 15.00 
  Hlavaty, Jaroslav 1742 CZE0.501-0.3830-11.40 
  Lesage, Milan 1961 CZE1.0010.353010.50 
  Suchomel, Tomas 1718 CZE1.0010.11303.30 
  Dolensky, Milan 2015 CZE1.0010.423012.60 

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)
 

 

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