Individual Calculations July 2014
 Jayasooriya, Kaveesh  Total change: 7.35  Rating chartPersonal card
 Sri Lanka Open International Chess Championship 2014 Colombo SRI 2014-06-12
RcRownchangeKK*chgGame
 1597 1602 3.50 6 0.49 15 7.35 
  Methsilu, T V Vimeth 1202  * SRI1.0010.08151.20 
  Perera, W C C c2002  * SRI0.5010.42156.30 
  Kodithuwakku, Lisara 1249 SRI1.0010.11151.65 
  Mendis, W G Chinthaka 1870 SRI0.001-0.1715-2.55 
  Perera, Tharusha Salinda 1409 SRI1.0010.25153.75 
  Lamahewa, C 1847 SRI0.001-0.2015-3.00 
 * 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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