Individual Calculations January 2017
 Bandara , W M Malitha  Total change: 41.20  Rating chartPersonal card
 8th Ethugalpura International Rated Chess Championship 2016 Kurunegala SRI 2016-12-03
RcRownchangeKK*chgGame
 1327 1071 2.00 5 1.03 40 41.20 
  Kaluarachchi, Achinthya Shamen 1471  * SRI0.001-0.0840-3.20 
  De Silva, L M S T 1301 SRI0.5010.294011.60 
  Jayanka, L P P R 1325 SRI0.001-0.1940-7.60 
  Bandara, O R D R Nayanajith 1268 SRI0.5010.254010.00 
  Dananjaya, Isuru 1270 SRI1.0010.764030.40 
 * 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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