Individual Calculations January 2010
 Hovsepyan, David  Total change: 0.00  Rating chartPersonal card
 Chess House 2009 Ch. Yerevan ARM 2009-12-14
RcRownchangeRpKK*chgGame
 2006 0 0.50 3 0.00 1733   0.00 
  Bakunc, Rafael 1910 ARM0.5010.00 0.00 
  Manukyan, Sargis A. 1949 ARM0.0010.00 0.00 
  Virabyan, Gor 2160 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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