Individual Calculations April 2015
 Ivanov, Stepan  Total change: -33.40  Rating chartPersonal card
 Chelyabinsk region 2015 Chmp Chelyabinsk RUS 2015-02-26
RcRownchangeKK*chgGame
 1983 2014 2.50 8 -1.67 20 -33.40 
  Frolov, Ivan f2305 RUS0.001-0.1520-3.00 
  Kozirev, Alexander f2148 RUS0.001-0.3220-6.40 
  Krylov, Valery 1614  * RUS1.0010.08201.60 
  Trotsenko, Dmitriy M. f2215 RUS0.001-0.2420-4.80 
  Klimenko, Mikhail 1689 RUS0.001-0.8720-17.40 
  Kulagin, Sergey 2114 RUS0.001-0.3620-7.20 
  Morozov, Konstantin 1763 RUS1.0010.19203.80 
  Kaliev, Konstantin 2012 RUS0.5010.00200.00 
 * 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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