Individual Calculations July 2010
 Gavrilov, Nikolay S.  Total change: -17.55  Rating chartPersonal card
 7. Y.N.Voroniatov Memorial 2010 Nizhny Novgorod RUS 2010-05-02
RcRownchangeKK*chgGame
 1875 2063 2.50 5 -1.17 15 -17.55 
  Karasev, Georgy 1826 RUS0.501-0.3015-4.50 
  Volkov, Ilya 1919 RUS0.001-0.6915-10.35 
  Maershina, Arina 1790 RUS1.0010.17152.55 
  Sobiev, Dmitry M 1801 RUS1.0010.18152.70 
  Marsak, Viktor D. 2041 RUS0.001-0.5315-7.95 

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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