Individual Calculations June 2017
 Khouri, Ibrahim Mohamed  Total change: -2.00  Rating chartPersonal card
 UAE Team Chess Championship 2017 (Open) Sharjah UAE 2017-04-24
RcRownchangeKK*chgGame
 2441 2183 0.50 3 -0.10 20 -2.00 
  Salem, A.r. Saleh g2583  * UAE0.001-0.0820-1.60 
  Saeed, Ishaq f2360 UAE0.001-0.2720-5.40 
  Omar, Noaman m2379 UAE0.5010.25205.00 
 * 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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