Individual Calculations December 2017
 Koshulyan, Egor A.  Total change: 41.60  Rating chartPersonal card
 Ural FR Champ 2017 B-11 Ekaterinburg RUS 2017-11-02
RcRownchangeKK*chgGame
 1522 1439 3.50 6 1.04 40 41.60 
  Pingin, Artem c1839  * RUS0.5010.424016.80 
  Cherniaev, Danil 1361 RUS1.0010.394015.60 
  Dovbnia, Nikita c1652 RUS0.001-0.2340-9.20 
  Serebryakov, Savva 1439 RUS1.0010.504020.00 
  Sheka, Nikolay 1594 RUS0.001-0.2940-11.60 
  Naumov, Artem 1249 RUS1.0010.254010.00 
 * 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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