Individual Calculations September 2015
 Liyanage, Pesandu Rashmitha  Total change: 5.20  Rating chartPersonal card
 6th Kandy Open International Rating Chess Championship Kandy SRI 2015-08-10
RcRownchangeKK*chgGame
 1404 1045 1.00 3 0.67 40 26.80 
  Dabarera, G W D M 1445  * SRI1.0010.924036.80 
  Dissanayake, R K T 1445  * SRI0.001-0.0840-3.20 
  Piyathilake, K D D H 1322 SRI0.001-0.1740-6.80 
 * 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)
 
 Sri Lanka Open Chess Championship 2015 Colombo SRI 2015-08-20
RcRownchangeKK*chgGame
 1326 1045 0.50 6 -0.54 40 -21.60 
  Devnaka, Chamin 1178 SRI0.001-0.3240-12.80 
  Senarath, B T A Y 1445  * SRI0.001-0.0840-3.20 
  Fernando, J S Aloka 1414 SRI0.001-0.1040-4.00 
  Karunarathne, D D W Gamini 1303 SRI0.5010.324012.80 
  Dahampriya, H K T Dewnethmie 1339 SRI0.001-0.1540-6.00 
  Fonseka, Rashan 1278 SRI0.001-0.2140-8.40 
 * 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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