Individual Calculations November 2014
 Bhagya, Viman  Total change: 10.80  Rating chartPersonal card
 Buddhi International Rating Chess Championship 2014 Negombo SRI 2014-10-02
RcRownchangeKK*chgGame
 1760 2014 7.00 8 0.78 20 15.60 
  Kanakarathne, S Nevinka De Silva 1614  * SRI1.0010.08201.60 
  Fernando, W V A Tithira Daminda 1614  * SRI1.0010.08201.60 
  Tribuwan, T W Helik 1700 SRI1.0010.14202.80 
  Samaranayake, K P R N 1818 SRI1.0010.25205.00 
  Tennakoon, T T M D C T 1614  * SRI1.0010.08201.60 
  Pradeep, Kumar R.a. 2279 IND0.001-0.1820-3.60 
  Gunaratne, Mojitha Sathsara c1823 SRI1.0010.25205.00 
  Nanayakkara, J A K Saranath 1614  * SRI1.0010.08201.60 
 * 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
 1821 2014 5.50 8 -0.24 20 -4.80 
  Karunathilaka, D Piyumali 1614  * SRI1.0010.08201.60 
  Priyadarshana, Y P 1614  * SRI1.0010.08201.60 
  Sudarshana, P H M 1666 SRI1.0010.11202.20 
  Lamahewa, C 1835 SRI1.0010.27205.40 
  De Silva, Gihan 1887 SRI0.501-0.1720-3.40 
  Jayasundara, P K U M c2041 SRI1.0010.542010.80 
  Wijekoon, Chandana c2048 SRI0.001-0.4520-9.00 
  Gunasinghe, W A T S 1862 SRI0.001-0.7020-14.00 
 * 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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