Individual Calculations July 2014
 Kurukulasuriya, Prasanna  Total change: -10.20  Rating chartPersonal card
 Asian Nations Cup 2014- Standard-Open Tabriz IRI 2014-05-22
RcRownchangeKK*chgGame
 2387 2073 1.00 8 -0.31 15 -4.65 
  Yu, Yangyi g2473  * CHN0.001-0.0815-1.20 
  Pourramezanali, Amirreza f2449 IRI0.001-0.0915-1.35 
  Moradiabadi, Elshan g2473  * IRI0.001-0.0815-1.20 
  Ahmad, Al Khatib 2098 JOR0.001-0.4715-7.05 
  Mohammed, Arpak Worya c2186 IRQ0.001-0.3515-5.25 
  Kotsur, Pavel g2473  * KAZ0.5010.42156.30 
  Nguyen, Duc Hoa m2473  * VIE0.5010.42156.30 
  Adhiban, B. g2473  * 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
 1705 2073 5.00 6 -0.37 15 -5.55 
  Kodithuwakku, Himsara 1673  * SRI1.0010.08151.20 
  Mihiranga, K Yasiru 1673  * SRI1.0010.08151.20 
  Ekanayake, A M B 1684 SRI1.0010.09151.35 
  Amarasinghe, A A C B 1856 SRI0.501-0.2815-4.20 
  Ellawela, Suveen 1673  * SRI0.501-0.4215-6.30 
  Perera, Tharusha Salinda 1673  * SRI1.0010.08151.20 
 * 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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