Individual Calculations September 2018
 Sapegin, Yaroslav  Total change: 30.00  Rating chartPersonal card
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 2083 2016 4.50 9 0.75 40 30.00 
  Belyakov, Bogdan m2416  * RUS0.001-0.0840-3.20 
  Chekletsova, Darya 1674 RUS1.0010.12404.80 
  Pesotskiy, Mikhail 2239 RUS1.0010.784031.20 
  Khakimov, Timur m2284 RUS0.5010.334013.20 
  Odegov, Artem 2266 RUS0.001-0.1940-7.60 
  Petrov, Dmitri 2233 EST0.001-0.2240-8.80 
  Sorin, Ilya 1736 RUS1.0010.16406.40 
  Volkov, Igor 2140 UKR0.001-0.3340-13.20 
  Kovalenko, Kleopatra 1756 RUS1.0010.18407.20 
 * 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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