Individual Calculations April 2013
 Melnik, Viktor  Total change: 20.70  Rating chartPersonal card
 Championship of Moscow among veterans Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 2090 2142 6.50 9 1.38 15 20.70 
  Rakaev, Rishat 1894 RUS1.0010.19152.85 
  Malov, Lev 2002 RUS1.0010.31154.65 
  Gumirov, Konstantin L 2007 RUS1.0010.32154.80 
  Korolev, Evgeniy 2082 RUS0.501-0.0815-1.20 
  Goroshilov, Vladislav 2054 RUS0.501-0.1215-1.80 
  Burkov, Dmitry f2068 RUS1.0010.40156.00 
  Skorodumov, Vladimir 2212 RUS0.001-0.4015-6.00 
  Gorin, Alexandr 2125 RUS1.0010.48157.20 
  Dragomarezkij, Evgeni m2363 RUS0.5010.28154.20 

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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