Individual Calculations January 2012
 Dissanayake, P R  Total change: -8.55  Rating chartPersonal card
 Sri Lanka Inter Club Super League 2011 Colombo SRI 2011-11-10
RcRownchangeKK*chgGame
 1923 2089 3.00 5 -0.57 15 -8.55 
  Hapuarachchi, H L M 1983 SRI0.001-0.6415-9.60 
  Bandara, P M D I 1943 SRI1.0010.30154.50 
  Karunaratne, D C J 1993 SRI0.001-0.6315-9.45 
  Samarakoon, U L 1909 SRI1.0010.26153.90 
  Lasitha, Subash 1785 SRI1.0010.14152.10 

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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