Individual Calculations May 2010
 Homola, Jan  Total change: -1.25  Rating chartPersonal card
 1. liga - vychod various CZE 2009-10-11
RcRownchangeKK*chgGame
 1929 1719 0.50 2 -0.05 25 -1.25 
  Vyhnalek, Petr 1738 CZE0.5010.03250.75 
  Gibiec, Ernest 2119  * CZE0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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