Individual Calculations March 2016
 Kuruppu, Supun Dasantha  Total change: -59.60  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1587 1902 5.50 8 -1.30 40 -52.00 
  Chandrajith, B P L 1502  * SRI1.0010.08403.20 
  Dipsara, K M Dumal Kavish 1502  * SRI1.0010.08403.20 
  Wijesuriya, G P Y 1502  * SRI1.0010.08403.20 
  Jayaweera, Sayuni Gihansa wc1552  * SRI1.0010.11404.40 
  Udupitiya, U G S S S 1682 SRI0.501-0.2840-11.20 
  Madusanka, L D P 1751 SRI0.501-0.2040-8.00 
  Sandeepa, H N A 1705 SRI0.001-0.7540-30.00 
  Lokuge, Prabhath Sandaruwan 1502  * SRI0.501-0.4240-16.80 
 * 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
 1689 1902 6.50 9 -0.19 40 -7.60 
  Athukorala, A T N 1502  * SRI1.0010.08403.20 
  Roshan, K 1502  * SRI1.0010.08403.20 
  Wickramasinghe, Banuka Nimsith 1554 SRI1.0010.11404.40 
  Siriwardena, R I Pasan Bhanuka 1699 SRI1.0010.24409.60 
  Jayasundara, P K U M c1963 SRI0.001-0.4240-16.80 
  Theekshana, H G Denuwan 1697 SRI0.501-0.2640-10.40 
  Nanayakkara, J A K Saranath 1693 SRI1.0010.23409.20 
  Wijekoon, Chandana c1943 SRI0.5010.06402.40 
  Subasinghe, D D C H 1651 SRI0.501-0.3140-12.40 
 * 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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