Individual Calculations August 2015
 Priyadarshana, Y P  Total change: 1.60  Rating chartPersonal card
 Inter University Chess Championship 2015 - Men Colombo SRI 2015-07-17
RcRownchangeKK*chgGame
 1683 1526 1.00 3 0.08 20 1.60 
  Varman, Nagarasa 1605 SRI0.001-0.3920-7.80 
  Weerakoon, D D P 1602 SRI1.0010.602012.00 
  Amarasinghe, A A C B 1842 SRI0.001-0.1320-2.60 

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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