Individual Calculations January 2018
 Chaptykov, Tahir  Total change: -7.20  Rating chartPersonal card
 Cup Federation Khakassia 2017 Abakan RUS 2017-12-09
RcRownchangeKK*chgGame
 1902 2013 4.00 7 -0.36 20 -7.20 
  Gunkin, Danil 1613  * RUS1.0010.08201.60 
  Kozlitin, Roman f2237 RUS0.001-0.2220-4.40 
  Kanzychakov, Mihail 1881 RUS0.501-0.1820-3.60 
  Komardin, Alexandr 1727 RUS1.0010.16203.20 
  Tokmashov, Maxim 2055 RUS0.001-0.4420-8.80 
  Derevyagin, Valery 1736 RUS1.0010.17203.40 
  Kravshenko, Konstantin 2065 RUS0.5010.07201.40 
 * 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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