Individual Calculations August 2017
 Bogodawatte , Keshan  Total change: 48.80  Rating chartPersonal card
 Sri Lanka Major Division Championship 2017 - Kandy Kandy SRI 2017-05-05
RcRownchangeKK*chgGame
 1308 1141 3.00 6 1.22 40 48.80 
  Haputhanthri, H L N B 1541  * SRI0.001-0.0840-3.20 
  Silva, Dewalamuni Achela 1278 SRI1.0010.684027.20 
  Lansakara, B M 1319 SRI0.001-0.2740-10.80 
  Jayawickrama, U W R K 1271 SRI0.5010.18407.20 
  De Silva, M Manindu Chanthil 1247 SRI0.5010.14405.60 
  Nimesh, Y 1194 SRI1.0010.574022.80 
 * 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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