Individual Calculations January 2012
 Peiris, T S S  Total change: 3.90  Rating chartPersonal card
 Sri Lanka Inter Club Super League 2011 Colombo SRI 2011-11-10
RcRownchangeKK*chgGame
 1995 2030 3.00 5 0.26 15 3.90 
  Dissanayake, Himath 1950 SRI0.501-0.1115-1.65 
  Edirisinghe, Dulan 2061 SRI1.0010.54158.10 
  Saranga, N C O 1937 SRI1.0010.37155.55 
  Liyanage, N P 1896 SRI0.001-0.6815-10.20 
  Anuruddha, G C 2130 SRI0.5010.14152.10 

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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