Individual Calculations November 2010
 Draganova, Petranka  Total change: -2.85  Rating chartPersonal card
 9th memorial Kesarovski Sunny Beach BUL 2010-08-28
RcRownchangeKK*chgGame
 2100 2010 3.50 9 -0.19 15 -2.85 
  Nikolov, Sasho m2409 BUL0.001-0.0815-1.20 
  Nancheva, Doroteya 1814 BUL1.0010.25153.75 
  Manolov, Ivan m2261 BUL0.5010.31154.65 
  Lamorelle, Julien 2278 FRA0.001-0.1715-2.55 
  Koelbl, Ines 1835 GER1.0010.27154.05 
  Georgiev, Krum g2410  * BUL0.5010.42156.30 
  Ivelinov, Hristo 2228 BUL0.001-0.2215-3.30 
  Kosturska, Yoana 1826 BUL0.501-0.2415-3.60 
  Badik, Maksym 1836 UKR0.001-0.7315-10.95 
 * 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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