Individual Calculations November 2016
 Udawalpola, J V  Total change: 0.00  Rating chartPersonal card
 Buddhi International Open Rating Chess Championship 2016 Nittabuwa SRI 2016-09-30
RcRownchangeRpKK*chgGame
 1101 0 1.50 5 0.00 952   0.00 
  Piyumanthi, M Sayumi Vimansa 1016 SRI1.0010.00 0.00 
  Ranketh, R Janindu 1190 SRI0.0010.00 0.00 
  Mahamalage, Anuja Devaka 1129 SRI0.5010.00 0.00 
  Dissanayake, R S K S 1105 SRI0.0010.00 0.00 
  Herath, H M Nethumi Suhansa 1063 SRI0.0010.00 0.00 

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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