Individual Calculations March 2013
 Lasitha, Subash  Total change: 4.20  Rating chartPersonal card
 Asian Zonal 2013, Zone 3.2 Colombo SRI 2013-02-02
RcRownchangeKK*chgGame
 1935 1865 4.00 9 0.28 15 4.20 
  Weerawardane, R. 2106 SRI0.001-0.2015-3.00 
  Kavinda, Akhila 1987 SRI0.001-0.3315-4.95 
  Fonseka, C K D 1920 SRI0.5010.08151.20 
  Fuad, Ahamed c1845 MDV1.0010.47157.05 
  Abdul, Rahman Ali 1904 MDV0.001-0.4515-6.75 
  Doluweera, Dinul Thisura 1781 SRI1.0010.38155.70 
  Muhammed , Shuaau 1636 MDV1.0010.21153.15 
  Weeramantry, Sunil f2126 SRI0.5010.32154.80 
  Rajapakse, R M C M 2110 SRI0.001-0.2015-3.00 

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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