Individual Calculations March 2016
 Dolamulla , D K H Y  Total change: 90.40  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2016 Galle Galle SRI 2016-02-19
RcRownchangeKK*chgGame
 1274 1072 4.00 7 2.26 40 90.40 
  Wimalasuriya, M Sachithra 1456 SRI0.001-0.0940-3.60 
  Srinika, Chamath 1245 SRI0.5010.23409.20 
  Vithanage, H Yasindu Rashmika 1207 SRI0.5010.18407.20 
  Deshadara, Masachchi Sineth 1217 SRI1.0010.694027.60 
  Sandeepa , W A Geeshan 1275 SRI1.0010.764030.40 
  Jayasinghe, Gagana Pamuditha 1272 SRI0.001-0.2440-9.60 
  Indrajith, W A Thusitha 1249 SRI1.0010.734029.20 

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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