Rapid: Individual Calculations July 2022
 Kubatko, Andrey  Total change: -5.20  Rating chartPersonal card
 Don cup 2022 rapid Azov RUS 2022-06-12
RcRownchangeKK*chgGame
 1838 1886 3.50 7 -0.26 20 -5.20 
  Ivaschenko, Vadim 2056 RUS0.5010.22204.40 
  Nikiforov, Vladimir 1921 RUS0.5010.05201.00 
  Zhukovskij, Igor V. 2140 RUS1.0010.812016.20 
  Asyutin, Artem 1541 RUS0.001-0.8920-17.80 
  Mandrikin, Igor 2179 RUS0.001-0.1520-3.00 
  Shleev, Timofey 1486  * RUS0.501-0.4220-8.40 
  Bocharov, Vladimir V 1544 RUS1.0010.12202.40 
 * 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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