Individual Calculations March 2011
 Alahakoon, Amcb  Total change: -0.60  Rating chartPersonal card
 Inter Club Super League Chess Championships 2010 Colombo SRI 2011-02-03
RcRownchangeKK*chgGame
 1908 1861 3.00 7 -0.04 15 -0.60 
  Dissanayake, H 2026 SRI1.0010.721510.80 
  Samaarkoon, Ul 1851 SRI0.001-0.5115-7.65 
  Bandara, Pmrl 2013 SRI0.5010.20153.00 
  Prabhajith, Pha 1866 SRI1.0010.51157.65 
  Munasinghe, Lahiru 1947 SRI0.001-0.3815-5.70 
  Sandamith, Wm 1664 SRI0.001-0.7515-11.25 
  Hapuarachchi, Hlm 1988 SRI0.5010.17152.55 

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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