Individual Calculations September 2011
 Bogdanov, Valentin  Total change: -17.00  Rating chartPersonal card
 3rd International chess tournament Albena BUL 2011-06-25
RcRownchangeKK*chgGame
 2151 2391 4.50 8 -1.70 10 -17.00 
  Georgiev, Ivan Georgiev 1991  * BUL1.0010.08100.80 
  Todorov, , Kostadinov Todor 2072 BUL1.0010.13101.30 
  Valkov, Vladimir 2061 BUL1.0010.12101.20 
  Nikolov, Momchil g2583 BUL0.001-0.2510-2.50 
  Musayev, Eldar Elman Oglu 2155 AZE0.001-0.8010-8.00 
  Petkov, Hristo 2076 BUL1.0010.14101.40 
  Aseeva, Marina 2199 RUS0.001-0.7510-7.50 
  Iovcov, Valerii 2074 MDA0.501-0.3710-3.70 
 * 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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