Individual Calculations September 2010
 Isayan, Armen  Total change: 0.00  Rating chartPersonal card
 Pan-Armenian Int. Open - A Yerevan ARM 2010-08-14
RcRownchangeRpKK*chgGame
 1955 0 1.50 7 0.00 1725   0.00 
  Kocharyan, Artush 2091 ARM0.0010.00 0.00 
  Mezhlumyan, Marat 1807 ARM0.0010.00 0.00 
  Petrosyan, Arman 1717 ARM1.0010.00 0.00 
  Pluzyan, Aram 2074 ARM0.0010.00 0.00 
  Aghajanyan, Arsen 1919 ARM0.5010.00 0.00 
  Kalashyan, Varduhi 2032 ARM0.0010.00 0.00 
  Khachikyan, Haik 2042 ARM0.0010.00 0.00 

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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