Individual Calculations September 2012
 Yakimenko, Alexander A  Total change: -24.60  Rating chartPersonal card
 27th International open Teteven Teteven BUL 2012-08-05
RcRownchangeKK*chgGame
 1913 2225 6.00 9 -1.64 15 -24.60 
  Stoyanov, Stefan 1825  * BUL0.501-0.4215-6.30 
  Stoyanov, Iliyan 1825  * BUL1.0010.08151.20 
  Valkov, Vladimir 2051 BUL0.501-0.2315-3.45 
  Danov, Lyubomir 2073 BUL0.001-0.7015-10.50 
  Vasilev, Dimitar P 1854 BUL0.501-0.4015-6.00 
  Nancheva, Doroteya 1825  * BUL1.0010.08151.20 
  Tsonkov, Tsvetelin 1871 BUL1.0010.11151.65 
  Todorov, Yavor 2013 BUL0.501-0.2715-4.05 
  Malay, Sergey 1877 BUL1.0010.11151.65 
 * 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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