Individual Calculations October 2016
 Gunawardena, Y Kaveesha  Total change: 58.00  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1300 1021 2.50 6 1.45 40 58.00 
  Fonseka, C K D 1421  * SRI0.5010.424016.80 
  Ranasinghe, R A Senuka Buddhika 1265 SRI0.001-0.2040-8.00 
  Malwathugoda, H M C B 1250 SRI1.0010.794031.60 
  Alwala, A D Hansaja Ramith 1378 SRI0.001-0.1140-4.40 
  Dharmadasa, M P K T 1208 SRI1.0010.744029.60 
  Ekanayake, N N B 1275 SRI0.001-0.1940-7.60 
 * 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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