Individual Calculations July 2010
 Ali Bader, Ahmed  Total change: 0.00  Rating chartPersonal card
 9th Al Saleh International Open Chess Championship 2010 Taaz YEM 2010-06-01
RcRownchangeRpKK*chgGame
 1998 0 2.00 7 0.00 1840   0.00 
  Fadl, Gamal 2090 YEM0.5010.00 0.00 
  Al-Sharafi, Hameed 2226 YEM0.0010.00 0.00 
  Karnon, Mohamed 2024 YEM0.5010.00 0.00 
  Al Turki, Ahmed 2048 YEM0.0010.00 0.00 
  Abdulla, Omar 2005 YEM0.0010.00 0.00 
  Abdulsalam, Nadhmia wc1594 YEM1.0010.00 0.00 
  Mqrmi, Murad 2000 YEM0.0010.00 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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