Individual Calculations August 2015
 Mehalathan, Sivakumar  Total change: 13.80  Rating chartPersonal card
 Inter University Chess Championship 2015 - Men Colombo SRI 2015-07-17
RcRownchangeKK*chgGame
 1791 1648 2.00 4 0.69 20 13.80 
  Manawadu, Dilhan 1662 SRI1.0010.522010.40 
  Kuruppu, K A S 1817 SRI1.0010.722014.40 
  De Silva, Elath Mathanga 1985 SRI0.001-0.1220-2.40 
  Munasinghe, Minura 1700 SRI0.001-0.4320-8.60 

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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