Individual Calculations July 2010
 Qassim, Ramzi Mohamed  Total change: 5.25  Rating chartPersonal card
 9th Al Saleh International Open Chess Championship 2010 Taaz YEM 2010-06-01
RcRownchangeKK*chgGame
 2124 1891 1.50 6 0.21 25 5.25 
  Lodhi, Mahmood m2291  * PAK0.001-0.0825-2.00 
  Fouad M, Fleh f2138 YEM0.001-0.1925-4.75 
  Al Halila, Aliabdo 2091 YEM0.001-0.2425-6.00 
  Al Mozaee, Ahmed 2068 YEM1.0010.732518.25 
  Omar, Husain 2107 YEM0.001-0.2225-5.50 
  Al Turki, Ahmed 2048 YEM0.5010.21255.25 
 * 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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