Individual Calculations August 2017
 Fernando, G W Nethmi L  Total change: 140.00  Rating chartPersonal card
 Sri Lanka Women's Qualifying Championship 2017 - Kandy Kandy SRI 2017-05-05
RcRownchangeKK*chgGame
 1369 1341 3.50 6 0.68 40 27.20 
  Gunawardena, Y Kaveesha 1114 SRI1.0010.21408.40 
  Rajapaksa, Minagi 1174 SRI1.0010.284011.20 
  Mapa, M M W H 1225 SRI1.0010.344013.60 
  Yapa Bandara, Chamodya 1592 SRI0.5010.314012.40 
  Udagedara, Sandali Kanishka 1543 SRI0.001-0.2440-9.60 
  Ranasinghe, Shalini 1565 SRI0.001-0.2240-8.80 

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)
 
 Sri Lanka Women's National B Chess Championship 2017 Colombo SRI 2017-05-12
RcRownchangeKK*chgGame
 1509 1341 5.50 9 2.82 40 112.80 
  Gunawardana, I M T M 1579 SRI0.001-0.2040-8.00 
  Jaysenthuliyane, Vinumi Vidara 1149 SRI1.0010.254010.00 
  Kodikara, K K M Sachintha wf1631 SRI0.5010.344013.60 
  Kumari, S C T 1555 SRI1.0010.774030.80 
  Tharushi, T H D Niklesha wc1643 SRI0.5010.354014.00 
  Herath, Uthpala Shanika 1316 SRI0.501-0.0340-1.20 
  Udagedara, Sandali Kanishka 1543 SRI0.001-0.2440-9.60 
  Abeysinghe, H M H Janandani 1493 SRI1.0010.704028.00 
  Wickramasinghe, Dilhara Ishini wf1673 SRI1.0010.884035.20 

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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