Individual Calculations May 2012
 Sakhno, Pavel  Total change: -2.40  Rating chartPersonal card
 Polyak Memorial 2012 open Novosibirsk RUS 2012-01-03
RcRownchangeKK*chgGame
 1951 1900 3.00 7 -0.08 30 -2.40 
  Glukhov, Mikhail 2168 RUS0.001-0.1730-5.10 
  Yudina, Kseniya 1797 RUS1.0010.363010.80 
  Makarov, Dmitry 1768 RUS1.0010.32309.60 
  Giliazitdinov, Edward 2106 RUS0.001-0.2430-7.20 
  Belkova, Diana 1830 RUS0.501-0.1030-3.00 
  Lugovin, Andrej 1912 RUS0.5010.02300.60 
  Koshelev, Vladimir 2078 RUS0.001-0.2730-8.10 

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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