Individual Calculations July 2011
 Petrov, Aleksandr  Total change: 11.55  Rating chartPersonal card
 B-16 FL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 2005 1977 4.00 7 0.77 15 11.55 
  Krylov, Ivan 2110 RUS0.5010.18152.70 
  Bajaramov, Elvin 2071 RUS0.001-0.3715-5.55 
  Ferzauli, Ahmed 1828 RUS1.0010.30154.50 
  Bogachkov, Vladislav 2022 RUS0.001-0.4415-6.60 
  Protsenko, Nikita 1853 RUS1.0010.33154.95 
  Torshin, Anton 2121 RUS0.5010.19152.85 
  Kuzmichev, Alexander 2031 RUS1.0010.58158.70 

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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