Individual Calculations October 2013
 Groh, Jiri  Total change: -15.90  Rating chartPersonal card
 12th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2013-08-31
RcRownchangeKK*chgGame
 1878 2068 5.50 9 -1.06 15 -15.90 
  Kirkov, Mihail 1668  * BUL1.0010.08151.20 
  Todorov, Angel 1844 BUL0.501-0.2815-4.20 
  Manolov, Ivan m2197 BUL0.001-0.3315-4.95 
  Kuzmin, Sergej 1850 CZE0.501-0.2815-4.20 
  Lao, Lenath 1859 FRA0.001-0.7715-11.55 
  Shivacheva, Donika 1719 BUL1.0010.11151.65 
  Georgiev, Dimitar 1877 BUL1.0010.25153.75 
  Hincu, Olga 1969 MDA1.0010.36155.40 
  Malay, Sergey 1921 BUL0.501-0.2015-3.00 
 * 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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