Individual Calculations November 2016
 Panthaka, W J N Malindu  Total change: 118.00  Rating chartPersonal card
 Buddhi International Open Rating Chess Championship 2016 Nittabuwa SRI 2016-09-30
RcRownchangeKK*chgGame
 1283 1023 4.50 8 2.95 40 118.00 
  Wijerathne, Surath 1423  * SRI1.0010.924036.80 
  Harrikizhan, K C 1420 SRI0.001-0.0840-3.20 
  Thilakaratna, D H Sahasra Geesar 1235 SRI0.001-0.2340-9.20 
  Rathnayake, R M Dinithi Panchali wc1164 SRI1.0010.694027.60 
  Wijesinghe, W A D Sumudu 1227 SRI0.001-0.2440-9.60 
  Udugampola, Linal Sanuja 1348 SRI0.5010.374014.80 
  Weerawardana, Oneli Vihanga 1245 SRI1.0010.784031.20 
  Kulasekara, Yehan N 1203 SRI1.0010.744029.60 
 * 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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