Individual Calculations December 2012
 Ryskanov, Ildar  Total change: -11.10  Rating chartPersonal card
 PFO YU16 Gorodets RUS 2012-11-01
RcRownchangeKK*chgGame
 1949 1864 0.50 3 -0.74 15 -11.10 
  Rudometov, Maxim 2207 RUS0.001-0.1215-1.80 
  Zubov, Nikita 1878 RUS0.001-0.4815-7.20 
  Guluzada, Shamil 1762 AZE0.501-0.1415-2.10 

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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