Individual Calculations July 2010
 Sobiev, Dmitry M  Total change: 16.35  Rating chartPersonal card
 7. Y.N.Voroniatov Memorial 2010 Nizhny Novgorod RUS 2010-05-02
RcRownchangeKK*chgGame
 2018 1801 2.50 6 1.09 15 16.35 
  Marsak, Viktor D. 2041 RUS0.5010.30154.50 
  Kozyrev, Daniil 2166 RUS0.001-0.1015-1.50 
  Agishev, Kirill T. 1901 RUS0.5010.14152.10 
  Agishev, Ruslan 1913 RUS0.5010.15152.25 
  Stepanushkin, Alexander 2025 RUS1.0010.781511.70 
  Gavrilov, Nikolay S. 2063 RUS0.001-0.1815-2.70 

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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