Individual Calculations January 2019
 Kolupaev, Vadim  Total change: -7.60  Rating chartPersonal card
 Tyumen region Chmp. 2018 Tyumen RUS 2018-12-10
RcRownchangeKK*chgGame
 1780 1908 4.00 7 -0.38 20 -7.60 
  Bogatov, Arif 1508  * RUS0.501-0.4220-8.40 
  Nadezhkin, Vladislav 1508  * RUS1.0010.08201.60 
  Toropov, Timofey 1508  * RUS1.0010.08201.60 
  Yuzhakov, Oleg f2308  * RUS0.001-0.0820-1.60 
  Eltyshev, Serafim 1952 RUS1.0010.562011.20 
  Osnovin, Aleksandr 2159 RUS0.001-0.1920-3.80 
  Osnovin, Egor 1520 RUS0.501-0.4120-8.20 
 * 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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