Individual Calculations July 2010
 Jamila, Juma  Total change: -7.35  Rating chartPersonal card
 12th Dubai Open 2010 Dubai UAE 2010-04-05
RcRownchangeKK*chgGame
 2000 1739 0.50 5 -0.49 15 -7.35 
  Alhuwar, Jasem f2139  * UAE0.001-0.0815-1.20 
  Marcos, Marvin 2113 PHI0.001-0.1015-1.50 
  Rafee, Mohd Hayel 1935 SYR0.5010.25153.75 
  Abdulkarim, Ali 1916 UAE0.001-0.2715-4.05 
  Saleh Nora, Mohd wm1898 UAE0.001-0.2915-4.35 
 * 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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