Individual Calculations December 2015
 Kovrizhnykh, Vladislav  Total change: -13.00  Rating chartPersonal card
 VO Moscow November Sokolniki Moscow RUS 2015-10-25
RcRownchangeKK*chgGame
 1956 1862 0.50 3 -0.65 20 -13.00 
  Golovin, Vitaliy 1793 RUS0.501-0.1020-2.00 
  Belokon, Artour 1961 RUS0.001-0.3620-7.20 
  Galkin, Vladimir 2113 RUS0.001-0.1920-3.80 

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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