Individual Calculations July 2010
 Abu Ghalwa, Ashraf  Total change: 0.00  Rating chartPersonal card
 9th Al Saleh International Open Chess Championship 2010 Taaz YEM 2010-06-01
RcRownchangeRpKK*chgGame
 2069 0 1.00 5 0.00 1829   0.00 
  Faraj, Yahya f2245 YEM0.0010.00 0.00 
  Al Turki, Ahmed 2048 YEM0.0010.00 0.00 
  Al Junaidi, Yaser 2024 YEM0.0010.00 0.00 
  Gawla, Kamal 1978 YEM1.0010.00 0.00 
  Mojahid, M S 2052 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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