Rapid: Individual Calculations May 2019
 Lopukhin, Valery V.  Total change: 16.80  Rating chartPersonal card
 Karelian Olonets Osipov memorial 2019 rapid Olonets RUS 2019-04-21
RcRownchangeKK*chgGame
 1829 1694 2.50 5 0.84 20 16.80 
  Sysun, Alexander V. 1937 RUS0.5010.30206.00 
  Ivanov, Sergey A. f2094  * RUS0.001-0.0820-1.60 
  Stupak, Anatoly I. 1860 RUS0.001-0.2820-5.60 
  Kremnev, Roman O. 1294  * RUS1.0010.08201.60 
  Gotovko, Sergey 1958 RUS1.0010.822016.40 
 * 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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