Rapid: Individual Calculations November 2019
 Ershov, Alexander  Total change: 24.60  Rating chartPersonal card
 Rapid Moscow. October 2019 - 2 Moscow RUS 2019-10-12
RcRownchangeKK*chgGame
 2036 1958 4.00 7 1.23 20 24.60 
  Frolov, Maxim 1558  * RUS1.0010.08201.60 
  Petrova, Elizaveta 1628 RUS1.0010.12202.40 
  Dudin, Gleb f2324 RUS0.001-0.1020-2.00 
  Gabitov, Ruslan 2265 RUS1.0010.862017.20 
  Afanasiev, Vadim f2127 RUS1.0010.722014.40 
  Girshgorn, Leonid 2143 RUS0.001-0.2620-5.20 
  Listratov, Yaroslav 2205 RUS0.001-0.1920-3.80 
 * 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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