Individual Calculations July 2010
 Dolor, Abelardo R  Total change: -9.25  Rating chartPersonal card
 12th Dubai Open 2010 Dubai UAE 2010-04-05
RcRownchangeKK*chgGame
 2216 2020 1.50 7 -0.37 25 -9.25 
  Salem, A R Saleh g2420  * UAE0.001-0.0825-2.00 
  Wageih, Kareim m2266 EGY0.001-0.1925-4.75 
  Maisuradze, Nino wg2254 FRA0.5010.29257.25 
  Mamedjarova, Zeinab wg2289 AZE0.001-0.1725-4.25 
  Grabinsky, Vladimir m2316 UKR0.001-0.1525-3.75 
  Perez, Richard 1744 PHI1.0010.17254.25 
  Saeed, Ishaq f2225 UAE0.001-0.2425-6.00 
 * 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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