Individual Calculations October 2012
 Petrov, Simeon  Total change: 5.85  Rating chartPersonal card
 11th Kesarovski - Stanchev Memorial Sunny beach BUL 2012-09-01
RcRownchangeKK*chgGame
 2063 2036 4.50 9 0.39 15 5.85 
  Doncea, Vladimir m2404 ROU0.001-0.1015-1.50 
  Chervenkov, Dinko 1725 BUL1.0010.14152.10 
  Bolacky, Jiri 2231 CZE1.0010.751511.25 
  Elishev, Ivan 2204 RUS0.001-0.2815-4.20 
  Galicek, Stanislav 2164 CZE0.001-0.3315-4.95 
  Pencheva, Iva 1801 BUL1.0010.21153.15 
  Bar, Aviv 2150 ISR0.5010.16152.40 
  Ivelinov, Hristo 2233 BUL0.001-0.2515-3.75 
  Stoyanov, Tsvetan 1652 BUL1.0010.09151.35 

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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