Individual Calculations January 2014
 Rafee, Mohd Hayel  Total change: -23.25  Rating chartPersonal card
 Al Ain Open Classics - B Al Ain UAE 2013-12-19
RcRownchangeKK*chgGame
 1661 1930 2.50 5 -1.55 15 -23.25 
  Kodithuwakku, Himsara 1530  * SRI1.0010.08151.20 
  Gahfer, Khaled 1773 LBA0.501-0.2115-3.15 
  Golding, James 1530  * ENG0.001-0.9215-13.80 
  Fesselier, Melissa 1773 FRA0.001-0.7115-10.65 
  Muhammed, Shuaau 1701 MDV1.0010.21153.15 
 * 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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