Individual Calculations July 2009
 Kopicka, Karel  Total change: -10.80  Rating chartPersonal card
 2. liga B various CZE 2008-10-12
RcRownchangeKK*chgGame
 2080 2135 1.00 3 -0.72 15 -10.80 
  Haspl, Miroslav 2075 CZE0.501-0.0815-1.20 
  Fric, Pavel 2026 CZE0.501-0.1515-2.25 
  Burda, Roman 2140 CZE0.001-0.4915-7.35 

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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