Individual Calculations August 2017
 Kulatunga, Dinithi  Total change: 32.00  Rating chartPersonal card
 Sri Lanka Women's National B Chess Championship 2017 Colombo SRI 2017-05-12
RcRownchangeKK*chgGame
 1480 1433 5.50 9 1.60 20 32.00 
  Tharushi, T H D Niklesha wc1643 SRI1.0010.772015.40 
  Ranasinghe, Shalini 1565 SRI0.001-0.3220-6.40 
  Wickramasinghe, Dilhara Ishini wf1673 SRI0.001-0.2020-4.00 
  Yatapana, Navoda 1104 SRI0.501-0.3820-7.60 
  Indrajith, J A K N T 1119 SRI1.0010.14202.80 
  Pasqual, Anuki 1553 SRI1.0010.662013.20 
  Herath, Uthpala Shanika 1316 SRI1.0010.34206.80 
  Mendis, Dasuni Hansika wc1715 SRI0.001-0.1620-3.20 
  De Silva, Shelani 1629 SRI1.0010.752015.00 

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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