Individual Calculations September 2013
 Trefilov, Alexey  Total change: -21.90  Rating chartPersonal card
 GZO-2013 Nizhny Tagil RUS 2013-07-26
RcRownchangeKK*chgGame
 2102 2237 2.50 6 -1.46 15 -21.90 
  Shishkin, Mikhail 1837  * ITA1.0010.08151.20 
  Lupynin, Viacheslav 2032 RUS0.501-0.2615-3.90 
  Balberov, Alexander 2352 RUS0.001-0.3415-5.10 
  Dubov, Anatoly 2139 RUS0.501-0.1315-1.95 
  Nurtdinov, Radik 2158 RUS0.501-0.1115-1.65 
  Gusev, Oleg 2091 RUS0.001-0.7015-10.50 
 * 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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