Rapid: Individual Calculations January 2020
 Kovalev, Alexey  Total change: -26.80  Rating chartPersonal card
 Rapid - Novosibirsk seniors champ. - 2019 open Novosibirsk RUS 2019-12-25
RcRownchangeKK*chgGame
 1918 2106 5.00 9 -1.34 20 -26.80 
  Klyushnichenko, Victor 1710 RUS1.0010.08201.60 
  Morozov, Vladimir B 1901 RUS0.501-0.2620-5.20 
  Nemchinova, Lubov 1777 RUS1.0010.12202.40 
  Kovalev, Evgeny 2111 RUS0.5010.01200.20 
  Ikonnikov, Vladimir 1706  * RUS1.0010.08201.60 
  Novichkov, Vladimir 2037 RUS0.501-0.1020-2.00 
  Yakushev, Nikolai 2110 RUS0.001-0.4920-9.80 
  Pak, Kil En 2207 RUS0.001-0.3620-7.20 
  Konjkov, Victor 1706  * RUS0.501-0.4220-8.40 
 * 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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