Individual Calculations May 2013
 Parfenov, Viktor N.  Total change: 9.75  Rating chartPersonal card
 20 russian championship(male teams) Loo RUS 2013-04-06
RcRownchangeKK*chgGame
 2332 2184 3.00 7 0.65 15 9.75 
  Panarin, Mikhail g2559 RUS0.001-0.0915-1.35 
  Mokshanov, Alexey f2416 RUS0.001-0.2115-3.15 
  Torshin, Anton 2183 RUS0.5010.00150.00 
  Kryakvin, Dmitry g2584  * RUS0.001-0.0815-1.20 
  Ivanov, Vladimir Vlad. 2127 RUS0.501-0.0815-1.20 
  Pranizin, Gennady 2166 RUS1.0010.47157.05 
  Khoroshilov, Nikita 2290 RUS1.0010.64159.60 
 * 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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