Individual Calculations October 2016
 Chandrasiri, P K  Total change: -33.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1298 1616 3.50 6 -1.68 20 -33.60 
  Deniyegedara, D K 1216  * SRI1.0010.08201.60 
  Fonseka, Waranakulasuriya Chan C 1283 SRI0.501-0.3820-7.60 
  Madhuranga, W S P 1282 SRI0.501-0.3820-7.60 
  Devnaka, Chamin 1256 SRI0.501-0.4020-8.00 
  Vindhya, H U 1362 SRI1.0010.19203.80 
  Udagedara, Sandali Kanishka 1389 SRI0.001-0.7920-15.80 
 * 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)
 

 

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