Individual Calculations March 2011
 Prabhajith, Pha  Total change: -31.05  Rating chartPersonal card
 Inter Club Super League Chess Championships 2010 Colombo SRI 2011-02-03
RcRownchangeKK*chgGame
 1854 1866 0.50 5 -2.07 15 -31.05 
  Sandamith, Wm 1664 SRI0.001-0.7615-11.40 
  Jayasundara, Pkum 1949 SRI0.001-0.3915-5.85 
  Alahakoon, Amcb 1861 SRI0.001-0.5115-7.65 
  Munasinghe, Lahiru 1947 SRI0.001-0.3915-5.85 
  Samaarkoon, Ul 1851 SRI0.501-0.0215-0.30 

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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