Individual Calculations May 2012
 Rychagov, Alexander  Total change: -12.90  Rating chartPersonal card
 Championship of N.Novgorod 2012 open Nizhniy Novgorod RUS 2012-03-11
RcRownchangeKK*chgGame
 1876 1844 1.00 4 -0.86 15 -12.90 
  Vlasov, Vladimir 1655 RUS0.501-0.2515-3.75 
  Marsak, Viktor D. 1995 RUS0.001-0.3015-4.50 
  Tereshin, Igor 2113 RUS0.001-0.1715-2.55 
  Konyshev, Artem N. 1741 RUS0.501-0.1415-2.10 

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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