Individual Calculations January 2014
 Abdi, Abdelkrim  Total change: -22.20  Rating chartPersonal card
 Al Ain Open Classics - B Al Ain UAE 2013-12-19
RcRownchangeKK*chgGame
 1710 1647 0.50 3 -0.74 30 -22.20 
  Suhail, Sokari 1927 SYR0.001-0.1630-4.80 
  Kodithuwakku, Himsara 1337 SRI0.501-0.3630-10.80 
  Fardbehbahani, B 1865 IRI0.001-0.2230-6.60 

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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