Individual Calculations November 2009
 Cervenka, Roman  Total change: -28.20  Rating chartPersonal card
 Open Havirov 2009 Havirov CZE 2009-08-22
RcRownchangeKK*chgGame
 1952 1913 0.50 5 -1.88 15 -28.20 
  Sikora-Lerch, Jan m2221 CZE0.001-0.1415-2.10 
  Cempel, Jaroslav f2313  * CZE0.001-0.0815-1.20 
  Pecha, Vladan 1849 CZE0.001-0.5915-8.85 
  Valencik, Michal 1676 CZE0.501-0.3015-4.50 
  Szotkowski, Jakub 1702 CZE0.001-0.7715-11.55 
 * 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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