Individual Calculations August 2018
 Peiris, T G M  Total change: -23.60  Rating chartPersonal card
 3rd SSC Open International Rating Chess Tournament 2018 Matara SRI 2018-06-27
RcRownchangeKK*chgGame
 1725 2097 6.00 8 -1.18 20 -23.60 
  Gamage, S Nisindi 1697  * SRI1.0010.08201.60 
  Sanjaya, W M Lankanath 1697  * SRI1.0010.08201.60 
  Cooray, T C M Dulein Kavindu 1697  * SRI0.501-0.4220-8.40 
  Waranga, M G Yasasmi 1697  * SRI1.0010.08201.60 
  Gimhani, H. Shashipraba 1697  * SRI1.0010.08201.60 
  Amarasinghe, A A C B 1917 SRI0.001-0.7420-14.80 
  Lakmal, M A C 1697  * SRI0.501-0.4220-8.40 
  Indusara, M G Janitha 1697  * 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)
 

 

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