Individual Calculations January 2020
 Arkhipov, Aleksandr  Total change: 5.60  Rating chartPersonal card
 Cup of the Ministry of sport Yuzhno-Sakhalinsk RUS 2019-12-21
RcRownchangeKK*chgGame
 1732 1527 1.50 5 0.14 40 5.60 
  Frizuk, Andrey 1927  * RUS0.001-0.0840-3.20 
  Yakimov, Vladimir 1702 RUS0.001-0.2740-10.80 
  Stepanov, Semen 1421 RUS1.0010.364014.40 
  Zasukhin, Mikhail 1927  * RUS0.001-0.0840-3.20 
  Blokha, Aleksandr 1685 RUS0.5010.21408.40 
 * 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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