Individual Calculations December 2015
 Saranga, N C O  Total change: 12.60  Rating chartPersonal card
 Sri Lanka Inter Club Super League 2015 Colombo SRI 2015-11-06
RcRownchangeKK*chgGame
 1960 2001 4.50 7 0.63 20 12.60 
  Herath, Nishendra 1937 SRI1.0010.41208.20 
  Galappaththi, Chinthaka Anuruddh f2100 SRI0.5010.14202.80 
  Kavinda, Akila 1867 SRI0.001-0.6820-13.60 
  Doluweera, Dinul Thisura c1822 SRI0.501-0.2320-4.60 
  Alahakoon, Isuru 2020 SRI1.0010.532010.60 
  Rajapakse, R M C M 2089 SRI0.5010.12202.40 
  Samaranayake, K P R N 1886 SRI1.0010.34206.80 

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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