Individual Calculations March 2016
 Mihiranga, K A Rajitha  Total change: 39.40  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2016 Galle Galle SRI 2016-02-19
RcRownchangeKK*chgGame
 1522 1525 5.50 7 1.97 20 39.40 
  Rathnayake, Sandun Kavisha 1192 SRI1.0010.12202.40 
  Ganearachchi, D T Dilmith 1223 SRI1.0010.15203.00 
  Upananda, K Y Sasmitha 1309 SRI1.0010.22204.40 
  Bhagya, Viman 1925  * SRI0.5010.42208.40 
  Sandeepa, Haputhanthrige N Akshi 1705 SRI0.5010.24204.80 
  Alahakoon, T N 1731 SRI0.5010.26205.20 
  Weerasinghe, Kavindu Nirmana 1570 SRI1.0010.562011.20 
 * 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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