Individual Calculations May 2010
 Nefedov, Sergey  Total change: 26.55  Rating chartPersonal card
 I.A.Rozhkov Memorial 2010 Rtg Kolchugino RUS 2010-02-15
RcRownchangeKK*chgGame
 2059 2223 9.50 11 1.77 15 26.55 
  Chirva, Svetlana wf2145 RUS1.0010.39155.85 
  Radomsky, Viacheslav G 2221 RUS0.5010.00150.00 
  Chirva, Anton 2067 RUS1.0010.29154.35 
  Mnatsakanian, Boris 1850 RUS1.0010.10151.50 
  Sharkov, Vladimir A. 2049 RUS1.0010.27154.05 
  Sharkova, Vera 1974 RUS1.0010.19152.85 
  Lednev, Petr 1983 RUS1.0010.20153.00 
  Chulkov, Nikolay 1922 RUS1.0010.15152.25 
  Cyriatova, Anastasiy 2077 RUS1.0010.30154.50 
  Chirva, Leonid 2247 RUS0.001-0.4715-7.05 
  Dmitriev, Aleksandr 2113 RUS1.0010.35155.25 

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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