Individual Calculations March 2013
 Weeramantry, Sunil  Total change: -13.95  Rating chartPersonal card
 Asian Zonal 2013, Zone 3.2 Colombo SRI 2013-02-02
RcRownchangeKK*chgGame
 1995 2126 5.00 9 -0.93 15 -13.95 
  Shrestha, Sujendra Prasad f1916 NEP1.0010.23153.45 
  Doluweera, Minul Sanjula 1774 SRI1.0010.11151.65 
  Murshed, Niaz g2488 BAN0.001-0.1015-1.50 
  Kurukulasuriya, Prasanna 2071 SRI0.501-0.0815-1.20 
  Gunaratne, Mojitha Sathsara 1726  * SRI0.001-0.9215-13.80 
  Peiris, T S S 1986 SRI0.001-0.6915-10.35 
  Pieris, T D R 2036 SRI1.0010.38155.70 
  Lasitha, Subash 1865 SRI0.501-0.3215-4.80 
  Jayasundara, P K U M c2097 SRI1.0010.46156.90 
 * 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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