Individual Calculations August 2015
 Kuruppu, K A S  Total change: -47.60  Rating chartPersonal card
 Inter University Chess Championship 2015 - Men Colombo SRI 2015-07-17
RcRownchangeKK*chgGame
 1636 1817 1.00 3 -1.19 40 -47.60 
  Munasinghe, Minura 1700 SRI0.001-0.6640-26.40 
  Nirmalarajah, S 1561 SRI1.0010.19407.60 
  Mehalathan, Sivakumar 1648 SRI0.001-0.7240-28.80 

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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