Individual Calculations July 2009
 Avdeev, Ruslan  Total change: -30.00  Rating chartPersonal card
 Rybinsk Chmp. 2009 Rtg Rybinsk RUS 2009-03-15
RcRownchangeKK*chgGame
 2137 2108 2.50 8 -1.20 25 -30.00 
  Buharin, Anton 2057 RUS0.001-0.5725-14.25 
  Varjagin, Alexander 2249 RUS0.001-0.3125-7.75 
  Pischurina, Ekaterina 1991 RUS1.0010.34258.50 
  Miloradov, Georgy B. 2251 RUS0.001-0.3125-7.75 
  Tachalov, Vyacheslav 2147 RUS0.5010.05251.25 
  Lebedev, Alexander E. 2061 RUS0.001-0.5725-14.25 
  Matveev, Vladimir A. 2094 RUS1.0010.482512.00 
  Ustinov, Mikhail 2247 RUS0.001-0.3125-7.75 

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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