Rapid: Individual Calculations October 2018
 Koltaev, Vladimir  Total change: 17.80  Rating chartPersonal card
 12th Asha Chess Club rapid Asha RUS 2018-09-22
RcRownchangeKK*chgGame
 1715 1806 5.00 7 0.89 20 17.80 
  Radzhabov, Rodion f2206  * RUS0.001-0.0820-1.60 
  Denisov, Ilya 1406  * RUS0.501-0.4220-8.40 
  Ermakov, Maxim 1406  * RUS1.0010.08201.60 
  Matveev, Grigorii 1406  * RUS1.0010.08201.60 
  Idrisova, Zarema 1406  * RUS1.0010.08201.60 
  Golovchenko, Alexey 1987 RUS1.0010.742014.80 
  Bashkov, Viacheslav m2190 RUS0.5010.41208.20 
 * 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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