Individual Calculations August 2017
 Priyarathne, T G Buddika Kavindu  Total change: 8.80  Rating chartPersonal card
 Sri Lanka Major Division Championship 2017 - Kandy Kandy SRI 2017-05-05
RcRownchangeKK*chgGame
 1263 1026 1.50 6 0.22 40 8.80 
  Lansakara, B M 1319 SRI1.0010.854034.00 
  Malinda, Sudesh 1426  * SRI0.001-0.0840-3.20 
  De Silva, M Manindu Chanthil 1247 SRI0.001-0.2240-8.80 
  Siriwardana, A I B 1174 SRI0.5010.20408.00 
  Bandara, W M Malitha 1168 SRI0.001-0.3140-12.40 
  Aluvihare, Sithum D 1244 SRI0.001-0.2240-8.80 
 * 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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