Individual Calculations November 2014
 Lamahewa, C  Total change: 13.40  Rating chartPersonal card
 Buddhi International Rating Chess Championship 2014 Negombo SRI 2014-10-02
RcRownchangeKK*chgGame
 1603 1835 4.00 5 0.26 20 5.20 
  Gunawardana, I M T M 1435  * SRI1.0010.08201.60 
  Jayasundara, P K U M c2041 SRI0.001-0.2420-4.80 
  Jayasena, Chamuditha Prabath 1435  * SRI1.0010.08201.60 
  Ranasinghe, R A Malidu Bathiya 1479 SRI1.0010.11202.20 
  Anddru, A. 1624 SRI1.0010.23204.60 
 * 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)
 
 Southern First International Chess Championship 2014 Galle SRI 2014-10-18
RcRownchangeKK*chgGame
 1632 1835 7.00 9 0.41 20 8.20 
  Mahagama, R Harith Himasara 1435  * SRI1.0010.08201.60 
  Nilokshana, S G 1435  * SRI1.0010.08201.60 
  Fernando, Upul 1453 SRI1.0010.09201.80 
  Lakshitha, H H Sasindu 1646 SRI1.0010.25205.00 
  Bhagya, Viman 2014 SRI0.001-0.2720-5.40 
  Theekshana, H G Denuwan 1573 SRI1.0010.18203.60 
  Thilakarathne, D G D Chamil 1655 SRI1.0010.26205.20 
  Gunaratne, Mojitha Sathsara c1823 SRI0.001-0.5220-10.40 
  Priyadarshana, Y Danushka 1653 SRI1.0010.26205.20 
 * 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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