Individual Calculations March 2016
 Nanayakkara, J A K Saranath  Total change: -15.60  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1535 1693 5.50 8 0.10 40 4.00 
  Pallie, Ehsha Mishela wc1293  * SRI1.0010.08403.20 
  Devnaka, Chamin 1325 SRI1.0010.10404.00 
  Ilampoornan, Raguparan 1437 SRI0.501-0.3140-12.40 
  Bhagya, Viman 1997 SRI0.001-0.1440-5.60 
  Jayawickrama, U W R K 1315 SRI1.0010.09403.60 
  Rajapaksha, R G R D M 1478 SRI1.0010.23409.20 
  Jayasundara, P K U M c1963 SRI0.001-0.1740-6.80 
  Kodikara, K K M Sachintha wc1468 SRI1.0010.22408.80 
 * 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 Major Division Chess Championship 2016 Colombo Colombo SRI 2016-02-19
RcRownchangeKK*chgGame
 1532 1693 5.50 9 -0.49 40 -19.60 
  Balasuriya, Thenuka Yasas Prabod 1293  * SRI1.0010.08403.20 
  Dissanayake, Manusha Dinuk 1298 SRI1.0010.08403.20 
  Ignatius, Sahan 1293  * SRI1.0010.08403.20 
  De Silva, Osheen 1858 SRI0.001-0.2840-11.20 
  Withanage, Lakindu 1508 SRI1.0010.264010.40 
  Liyanapathirana, Pasan Vindula 1903 SRI0.5010.274010.80 
  Kuruppu, Supun Dasantha c1902 SRI0.001-0.2340-9.20 
  Vidyarathna, Anjitha 1329 SRI0.501-0.4040-16.00 
  Kodithuwakku, Himsara 1402 SRI0.501-0.3540-14.00 
 * 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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