Individual Calculations March 2012
 Ushakov, Aleksey  Total change: 14.40  Rating chartPersonal card
 XXXIV N. D. Ovechkin memorial 2012 Ivanovo RUS 2012-01-13
RcRownchangeKK*chgGame
 1894 2037 4.50 6 0.48 30 14.40 
  Aria, Kamos 1733 AFG0.501-0.3630-10.80 
  Sergeev, Rudolf 1848 RUS1.0010.25307.50 
  Spivak, Vladimir 1688 RUS0.501-0.3930-11.70 
  Berberyan, Mishik 1964 RUS1.0010.403012.00 
  Vashurin, Artur 2069 RUS0.5010.04301.20 
  Novikov, Vladimir 2064 RUS1.0010.543016.20 

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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