Individual Calculations September 2012
 Dulin, Anatoliy  Total change: 1.80  Rating chartPersonal card
 Cup of Friendship 2.4 Lipetsk RUS 2012-07-28
RcRownchangeKK*chgGame
 1916 1901 2.50 5 0.12 15 1.80 
  Lomovskih, Alexey 1982 RUS0.001-0.3915-5.85 
  Plohotniuk, Vadim 1668 RUS1.0010.21153.15 
  Belousov, Petr 1834 RUS1.0010.41156.15 
  Beliaev, Vitaly 2013 RUS0.5010.15152.25 
  Kasantsev, Anatolij B. f2085 RUS0.001-0.2615-3.90 

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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