Individual Calculations February 2017
 Wickramasinghe, M G D Chathura  Total change: 58.80  Rating chartPersonal card
 1st SSC Open International 2016 Matara SRI 2016-12-25
RcRownchangeKK*chgGame
 1554 1192 2.00 5 1.47 40 58.80 
  Tharindu, M W C 1592  * SRI0.001-0.0840-3.20 
  Yashora, Tiumi 1592  * SRI0.001-0.0840-3.20 
  Dabarera, G W D M 1452 SRI0.5010.324012.80 
  Upananda, K Y Sasmitha 1541 SRI0.5010.394015.60 
  Aluvihare, Shakila 1592  * SRI1.0010.924036.80 
 * 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)
 

 

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