Individual Calculations September 2015
 Epa, W Bethmee V  Total change: 0.40  Rating chartPersonal card
 6th Kandy Open International Rating Chess Championship Kandy SRI 2015-08-10
RcRownchangeKK*chgGame
 1347 1026 0.50 3 0.09 40 3.60 
  Iddagoda, Nikitha 1426  * SRI0.001-0.0840-3.20 
  Idirisinghe, I M N H 1313 SRI0.5010.344013.60 
  Wijesekara, Gayendra D B 1302 SRI0.001-0.1740-6.80 
 * 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)
 
 Sri Lanka Open Chess Championship 2015 Colombo SRI 2015-08-20
RcRownchangeKK*chgGame
 1426 1026 0.00 1 -0.08 40 -3.20 
  Galappaththi, Chinthaka Anuruddh f1426  * SRI0.001-0.0840-3.20 
 * 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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