Individual Calculations October 2016
 Dahampriya, H K T Dewnethmie  Total change: 70.00  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1435 1269 4.00 7 1.75 40 70.00 
  Mehalathan, Sivakumar 1605 SRI0.001-0.1240-4.80 
  Kulathilake, S M M P 1021 SRI1.0010.19407.60 
  Kondagoda, P. M. B. 1669  * SRI0.001-0.0840-3.20 
  Welege , Imantha Lakshan 1081 SRI1.0010.264010.40 
  Sathkumara, S M S C 1658 SRI1.0010.914036.40 
  Koggala, W S T N 1536 SRI0.001-0.1840-7.20 
  Idirisinghe, I M N H 1476 SRI1.0010.774030.80 
 * 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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