Individual Calculations March 2013
 Liyanage, N P  Total change: -13.95  Rating chartPersonal card
 Asian Zonal 2013, Zone 3.2 Colombo SRI 2013-02-02
RcRownchangeKK*chgGame
 1938 1922 3.50 9 -0.93 15 -13.95 
  Lodhi, Mahmood m2322  * PAK0.001-0.0815-1.20 
  Rajapakse, R M C M 2110 SRI0.001-0.2615-3.90 
  Gunaratne, Mojitha Sathsara 1704 SRI0.001-0.7815-11.70 
  Wimalasuriya, Kasun M. 1862 SRI0.001-0.5815-8.70 
  Fuad, Ahamed c1845 MDV1.0010.39155.85 
  Doluweera, Minul Sanjula 1774 SRI1.0010.30154.50 
  Doluweera, Dinul Thisura 1781 SRI1.0010.31154.65 
  Pieris, T D R 2036 SRI0.001-0.3415-5.10 
  Hapuarachchi, H L M 2004 SRI0.5010.11151.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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