Individual Calculations January 2017
 Kryukov, Valery B.  Total change: 2.20  Rating chartPersonal card
 Kaluga Champ. 2016 Kaluga RUS 2016-11-19
RcRownchangeKK*chgGame
 1812 1812 4.00 8 0.11 20 2.20 
  Sokolov, Evgeny Albertovic 1992 RUS0.5010.24204.80 
  Dichev, Vasily 1889 RUS0.001-0.3920-7.80 
  Kogan, Tatjana 1745 RUS1.0010.41208.20 
  Taichikov, Anton 1412  * RUS1.0010.08201.60 
  Petrov, Vladimir S. 1979 RUS0.001-0.2820-5.60 
  Shirokov, Vecheslav 2055 RUS0.001-0.2020-4.00 
  Antipov, Vladimir 1841 RUS0.5010.04200.80 
  Sadkovkin, Alexander St 1586 RUS1.0010.21204.20 
 * 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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