Individual Calculations July 2008
 Matous, Radek  Total change: 2.70  Rating chartPersonal card
 Krajsky prebor PDSS various CZE 2007-10-28
RcRownchangeKK*chgGame
 2095 1962 0.50 1 0.18 15 2.70 
  Cerny, Jan 2095 CZE0.5010.18152.70 

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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