Individual Calculations July 2017
 Sorokin, Artem  Total change: 28.40  Rating chartPersonal card
 Sea Harbor - 2017 B15 Anapa RUS 2017-06-02
RcRownchangeKK*chgGame
 1598 1523 4.00 8 0.71 40 28.40 
  Borisov, Alexander 1661 RUS1.0010.694027.60 
  Pavlov, Mikhail 1752 RUS0.001-0.2140-8.40 
  Postnikov, Roman 1923  * RUS0.001-0.0840-3.20 
  Seleznev, Dmitriy 1284 RUS1.0010.20408.00 
  Bakhmetiev, Ivan 1560 RUS0.001-0.4540-18.00 
  Borisenok, Pavel 1329 RUS1.0010.254010.00 
  Ponomariov, Evgeniy 1586 RUS0.001-0.4140-16.40 
  Skvortsov, Alexey 1687 RUS1.0010.724028.80 
 * 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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