Individual Calculations September 2012
 Sosulin, Eduard  Total change: -23.25  Rating chartPersonal card
 IM-Intl Donskoy Donskoy RUS 2012-08-01
RcRownchangeKK*chgGame
 2298 2341 5.00 12 -1.55 15 -23.25 
  Zhavoronkov, Evgeny 2319 RUS0.501-0.0315-0.45 
  Pendurin, Evgeniy 2093 UKR1.0010.19152.85 
  Ermilov, Petr 1941  * RUS1.0010.08151.20 
  Zaitsev, Alexander m2389 RUS0.5010.07151.05 
  Gusev, Aleksey m2415 RUS0.5010.10151.50 
  Sevdimaliyev, Urfan 2301 AZE0.001-0.5615-8.40 
  Gurin, Anatoly f2294 RUS0.501-0.0715-1.05 
  Rzayev, Bahruz 2351 AZE0.001-0.4915-7.35 
  Biriukov, Ilja m2383 RUS0.5010.06150.90 
  Arakeljan, Armen M. 2299 ARM0.501-0.0615-0.90 
  Babayev, Talib f2376 AZE0.001-0.4515-6.75 
  Moiseev, Viktor m2419 RUS0.001-0.3915-5.85 
 * 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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