Individual Calculations September 2011
 Sergeev, Yury I.  Total change: -9.75  Rating chartPersonal card
 Tsiolkovsky Memorial 2011 Kaluga RUS 2011-07-26
RcRownchangeKK*chgGame
 1912 2108 3.00 5 -0.65 15 -9.75 
  Vershinin, Andrey A 1942 RUS0.001-0.7215-10.80 
  Skripchenko, Vladimir N. 1820 RUS1.0010.16152.40 
  Baroyan, Karen G. 1708  * RUS1.0010.08151.20 
  Denisov, Nikolay D. 2011 RUS0.001-0.6315-9.45 
  Koshil, Tikhon 2078 RUS1.0010.46156.90 
 * 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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