Individual Calculations April 2019
 Fernando, G W Nethmi L  Total change: 27.60  Rating chartPersonal card
 Sri Lanka Women's National Qualifying Chess Championship 2019 - Kandy Kandy SRI 2019-03-08
RcRownchangeKK*chgGame
 1361 1593 6.00 7 0.69 40 27.60 
  Godakumbura, Nethmi Anuththara 1193  * SRI1.0010.08403.20 
  Senanayake, A M P K 1200 SRI1.0010.08403.20 
  Rathnayake, Maheesha Pabodhini 1345 SRI1.0010.19407.60 
  Gunawardena, Y Kaveesha 1193  * SRI1.0010.08403.20 
  Yapa Bandara, Chamodya 1596 SRI0.5010.00400.00 
  Maleesha, Tharuki 1397 SRI0.501-0.2540-10.00 
  Udagedara, Sandali Kanishka 1600 SRI1.0010.514020.40 
 * 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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