Individual Calculations July 2010
 Abdulkarim, Ali  Total change: -18.30  Rating chartPersonal card
 12th Dubai Open 2010 Dubai UAE 2010-04-05
RcRownchangeKK*chgGame
 1911 1916 3.00 8 -1.22 15 -18.30 
  Khukhashvili, Sopiko mwg2316  * GEO0.001-0.0815-1.20 
  Mammadov, Zaur Fazahir Oglu 2276 AZE0.001-0.1015-1.50 
  Sudharsan, Surya K 1724 IND0.001-0.7515-11.25 
  Jamila, Juma wc1739 UAE1.0010.27154.05 
  Perez, Richard 1744 PHI1.0010.27154.05 
  Marcos, Marvin 2113 PHI0.001-0.2515-3.75 
  Nouman, Amna wf1708 UAE0.001-0.7715-11.55 
  Gawid, Antonio 1670 PHI1.0010.19152.85 
 * 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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