Individual Calculations July 2017
 Elatar, Mahmoud  Total change: -19.20  Rating chartPersonal card
 Ramadan Al Ain Open Chess Championship 2017 Al Ain UAE 2017-06-04
RcRownchangeKK*chgGame
 1438 1203 0.00 2 -0.48 40 -19.20 
  Dimarucut, Francis Erwin 1603  * PHI0.001-0.0840-3.20 
  Alzaid, Zaid 1273 KUW0.001-0.4040-16.00 
 * 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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