Individual Calculations November 2009
 Dewi, Aa Citra  Total change: 7.05  Rating chartPersonal card
 KL Open Chess Championship 2009 Kuala Lumpur MAS 2009-09-03
RcRownchangeKK*chgGame
 2189 1931 1.50 5 0.47 15 7.05 
  Nguyen, Van Huy c2331  * VIE0.001-0.0815-1.20 
  Neubronner, Jarred c2220 SIN0.001-0.1615-2.40 
  Gokhale, Chandrashekhar m2284 IND0.5010.39155.85 
  Legaspi, Edmundo 2158 PHI0.5010.29154.35 
  Medina, Warda Aulia wc1950 INA0.5010.03150.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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