Individual Calculations July 2010
 Marsak, Viktor D.  Total change: 2.70  Rating chartPersonal card
 7. Y.N.Voroniatov Memorial 2010 Nizhny Novgorod RUS 2010-05-02
RcRownchangeKK*chgGame
 2000 2041 3.50 6 0.18 15 2.70 
  Sobiev, Dmitry M 1801 RUS0.501-0.3015-4.50 
  Maneluk, Nikita 2200 RUS0.5010.21153.15 
  Stepanushkin, Alexander 2025 RUS1.0010.48157.20 
  Gorozhanin, Mikhail 1991 RUS0.001-0.5715-8.55 
  Volkov, Ilya 1919 RUS0.501-0.1715-2.55 
  Gavrilov, Nikolay S. 2063 RUS1.0010.53157.95 

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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