Individual Calculations December 2012
 Kostin, Alexey  Total change: -1.20  Rating chartPersonal card
 Voronezh Chess Club Championship Final 2012 Voronezh RUS 2012-10-19
RcRownchangeKK*chgGame
 2056 2323 7.00 9 -0.12 10 -1.20 
  Leun, Victor 1929 RUS1.0010.08100.80 
  Sokolovsky, Victor 2049 RUS0.001-0.8310-8.30 
  Klimentov, Evgeny 1923  * RUS0.501-0.4210-4.20 
  Poltavets, Ivan 1923  * RUS1.0010.08100.80 
  Timchenko, Alexandr 1923  * RUS1.0010.08100.80 
  Chuprikov, Dmitry 2357 RUS0.5010.05100.50 
  Polyansky, Viktor 1977 RUS1.0010.11101.10 
  Provotorov, Ivan f2369 RUS1.0010.56105.60 
  Popov, Kirill 2052 RUS1.0010.17101.70 
 * 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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