Individual Calculations May 2018
 Nabil Nazar, Mohamed  Total change: -9.60  Rating chartPersonal card
 11th Colombo International Chess Championship 2018 Colombo SRI 2018-03-30
RcRownchangeKK*chgGame
 1588 1244 0.00 2 -0.24 40 -9.60 
  Subasinghe, K R V R 1644  * SRI0.001-0.0840-3.20 
  Chandula, E D S 1532 SRI0.001-0.1640-6.40 
 * 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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