Individual Calculations April 2009
 Khoshev, Sergey  Total change: 18.30  Rating chartPersonal card
 16. P.V.Dubinin Memorial 2009 open Nizhny Novgorod RUS 2009-01-03
RcRownchangeKK*chgGame
 2089 2164 6.00 8 1.22 15 18.30 
  Agishev, Kirill T. 1904 RUS1.0010.18152.70 
  Grushin, Stanislav 1971 RUS1.0010.25153.75 
  Rakov, Mikhail 1975 RUS1.0010.25153.75 
  Svetlov, Dmitry f2329 RUS0.001-0.2815-4.20 
  Gorishniy, Yuri 2085 RUS1.0010.39155.85 
  Gavrilov, Nikolay S. 2069 RUS0.501-0.1315-1.95 
  Danov, Alexander 2277 RUS0.5010.15152.25 
  Poletaev, Vitaly 2101 RUS1.0010.41156.15 

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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