Rapid: Individual Calculations April 2016
 Ivanov, Alexander N.  Total change: -7.80  Rating chartPersonal card
 Chess tournament chessclub K-64 rapid Surgut RUS 2016-03-05
RcRownchangeKK*chgGame
 1868 1861 2.50 6 -0.39 20 -7.80 
  Sanochkin, Nikolay 2074 RUS0.001-0.2320-4.60 
  Vorobiov, Nikolai 1955 RUS0.001-0.3720-7.40 
  Rodionov, Alexander 1791 RUS0.501-0.1020-2.00 
  Usmanov, Ilnur 2129 RUS0.001-0.1720-3.40 
  Mikiev, Klim 1466 RUS1.0010.08201.60 
  Krupin, Vladislav 1792 RUS1.0010.40208.00 

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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