Individual Calculations November 2009
 Mohammadi, Amir  Total change: 3.00  Rating chartPersonal card
 IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 Kuala Lumpur MAS 2009-08-21
RcRownchangeKK*chgGame
 2258 2192 3.50 8 0.20 15 3.00 
  Li, Chao B g2592  * CHN0.001-0.0815-1.20 
  Khandhar, Kaushal 1996 MAS1.0010.25153.75 
  Carlos, Leonardo f2337 PHI0.001-0.3115-4.65 
  Lee, Kah Meng Elgin 1810 MAS1.0010.09151.35 
  Kojima, Shinya f2323 JPN1.0010.681510.20 
  Li, Hanbin 2313 CHN0.5010.16152.40 
  Nguyen, Duc Hoa f2331 VIE0.001-0.3115-4.65 
  Tolentino, Rustum 2362 PHI0.001-0.2815-4.20 
 * 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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