Individual Calculations December 2015
 Samarakoon, U L  Total change: -14.40  Rating chartPersonal card
 Sri Lanka Inter Club Super League 2015 Colombo SRI 2015-11-06
RcRownchangeKK*chgGame
 2081 1876 0.00 3 -0.72 20 -14.40 
  Rajapakse, R M C M 2089 SRI0.001-0.2320-4.60 
  Sandaruwan, A M T P 2038 SRI0.001-0.2920-5.80 
  Kalugampitiya, R S 2116 SRI0.001-0.2020-4.00 

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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