Individual Calculations August 2017
 Karpenko, Artem  Total change: -8.70  Rating chartPersonal card
 L. Polugaevsky Memorial 2017 Samara RUS 2017-07-08
RcRownchangeKK*chgGame
 2205 2386 5.50 9 -0.87 10 -8.70 
  Vdovin, Maxim 1986  * RUS0.501-0.4210-4.20 
  Kosyrev, Nikita 1986  * RUS1.0010.08100.80 
  Velichko, Arseny 2166 RUS0.001-0.7810-7.80 
  Pshmahov, Osman 2075 RUS1.0010.14101.40 
  Iliushkin, Evgeny f2229 RUS0.501-0.2110-2.10 
  Kolomensky, Vladimir f2226 RUS1.0010.29102.90 
  Fakhrutdinov, Timur f2439 RUS0.5010.07100.70 
  Matinian, Nikita m2503 RUS0.001-0.3410-3.40 
  Dmitriev, Igor m2235 RUS1.0010.30103.00 
 * 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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