Individual Calculations July 2014
 Kalugampitiya, R S  Total change: -24.30  Rating chartPersonal card
 Asian Nations Cup 2014- Standard-Open Tabriz IRI 2014-05-22
RcRownchangeKK*chgGame
 2449 2145 1.00 8 -0.37 15 -5.55 
  Ding, Liren g2545  * CHN0.001-0.0815-1.20 
  Darini, Pouria g2448 IRI0.001-0.1415-2.10 
  Ghaem Maghami, Ehsan g2545  * IRI0.001-0.0815-1.20 
  Mansour, Sameer f2257 JOR0.001-0.3515-5.25 
  Al-Khattab, Ghassan M. Ali Ajmed f2162 IRQ1.0010.52157.80 
  Jumabayev, Rinat g2545  * KAZ0.001-0.0815-1.20 
  Nguyen, Ngoc Truong Son g2545  * VIE0.001-0.0815-1.20 
  Sethuraman, S.p. g2545  * IND0.001-0.0815-1.20 
 * 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)
 
 Sri Lanka Open International Chess Championship 2014 Colombo SRI 2014-06-12
RcRownchangeKK*chgGame
 1844 2145 5.50 8 -1.25 15 -18.75 
  Lakshan, G Dilina Udeepa 1745  * SRI1.0010.08151.20 
  Theekshana, H G Denuwan 1745  * SRI1.0010.08151.20 
  Fernando, J.m. Marlon P. 1795  * SRI1.0010.11151.65 
  Doluweera, Minul Sanjula c1843 SRI1.0010.15152.25 
  Amarasinghe, A A C B 1856 SRI1.0010.16152.40 
  Naotunna, Dineth Nimnaka 1836 SRI0.501-0.3615-5.40 
  Dissanayake, R S 1909 SRI0.001-0.8015-12.00 
  Wijekoon, Chandana 2020 SRI0.001-0.6715-10.05 
 * 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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