Individual Calculations March 2016
 Jayasundara, P K U M  Total change: 10.00  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1739 1963 6.00 8 -0.07 20 -1.40 
  Padukka, P V Gayuru Hansana 1563  * SRI1.0010.08201.60 
  Sarathchandra, Thihansa 1563  * SRI1.0010.08201.60 
  Gunarathna, D A Viraj Darshana 1603 SRI1.0010.10202.00 
  Abeywardana, N T 1692 SRI1.0010.17203.40 
  Krishna, C R G m2363  * IND0.001-0.0820-1.60 
  Pathum, G Saranga 1630 SRI1.0010.12202.40 
  Nanayakkara, J A K Saranath 1693 SRI1.0010.17203.40 
  Anojman, S. 1804 SRI0.001-0.7120-14.20 
 * 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 Major Division Chess Championship 2016 Colombo Colombo SRI 2016-02-19
RcRownchangeKK*chgGame
 1815 1963 6.00 8 0.57 20 11.40 
  Perera, U I Himal 1563  * SRI1.0010.08201.60 
  Mehalathan, Sivakumar 1631 SRI1.0010.12202.40 
  Amarasinghe, A A C B 1841 SRI1.0010.33206.60 
  Kuruppu, Supun Dasantha c1902 SRI1.0010.42208.40 
  Kavinda, Akila 1901 SRI0.501-0.0920-1.80 
  Randil, Lakshitha 1879 SRI0.501-0.1220-2.40 
  Munasinghe, Thisura 1861 SRI0.501-0.1420-2.80 
  Wijekoon, Chandana c1943 SRI0.501-0.0320-0.60 
 * 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)
 

 

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