Individual Calculations July 2010
 Jehad, Aysha  Total change: -17.25  Rating chartPersonal card
 12th Dubai Open 2010 Dubai UAE 2010-04-05
RcRownchangeKK*chgGame
 1817 1581 0.50 5 -0.69 25 -17.25 
  Abhishek, Kelkar 1981  * IND0.001-0.0825-2.00 
  Darwish, Mohamed 1981  * SYR0.001-0.0825-2.00 
  Valerio, Axel John 1863 PHI0.001-0.1625-4.00 
  Murad, Abdulla 1699 UAE0.001-0.3425-8.50 
  Madhuri, N 1562 IND0.501-0.0325-0.75 
 * 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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