Individual Calculations October 2017
 Thawalampola, Oshada D  Total change: -55.20  Rating chartPersonal card
 8th Kandy Open International Rating Chess Championship 2017 Kandy SRI 2017-08-25
RcRownchangeKK*chgGame
 1140 1501 4.00 6 -1.38 40 -55.20 
  Hewage, Dinupa Adithya 1101  * SRI1.0010.08403.20 
  Akash, P A Oditha 1190 SRI0.001-0.8640-34.40 
  Wijerathne, M M H T 1101  * SRI1.0010.08403.20 
  Bawakeerthan, R 1139 SRI1.0010.10404.00 
  Madhushan, M A Dinith Nuwanga 1135 SRI0.501-0.4040-16.00 
  Alwela, Senuja Thimeth 1172 SRI0.501-0.3840-15.20 
 * 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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