Individual Calculations March 2014
 Fernando, J M M P  Total change: -10.05  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2014 Colombo Colombo SRI 2014-01-31
RcRownchangeKK*chgGame
 1558 1818 6.50 9 -0.62 15 -9.30 
  Dipsara, K M Dumal Kavish 1418  * SRI1.0010.08151.20 
  Widyalankara, Sandalu N. 1418  * SRI0.001-0.9215-13.80 
  Jayawickrama, U W R K 1418  * SRI1.0010.08151.20 
  Askey, Raveen Nimesh 1418  * SRI1.0010.08151.20 
  Wickramasinghe, Dilhara Ishini 1542 SRI1.0010.17152.55 
  Ellawela, Suveen 1638 SRI1.0010.26153.90 
  Kuruppu, Supun Dasantha 1691 SRI0.501-0.1715-2.55 
  Hettiarachchi, C U 1618 SRI1.0010.24153.60 
  Doluweera, Minul Sanjula 1858 SRI0.001-0.4415-6.60 
 * 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)
 
 7th Colombo International Chess Festival 2014 Colombo SRI 2014-02-12
RcRownchangeKK*chgGame
 1590 1821 4.50 6 -0.05 15 -0.75 
  Kandeeban, Sivasothy 1421  * SRI1.0010.08151.20 
  Sathma, Devni 1462 SRI1.0010.10151.50 
  Weerawardane, Romesh m2131 SRI0.001-0.1415-2.10 
  Lahiru, N P G Sithija 1486 SRI0.501-0.3815-5.70 
  Karunarathne, D D W Gamini 1475 SRI1.0010.11151.65 
  Theekshana, H.g. Denuwan 1564 SRI1.0010.18152.70 
 * 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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