Individual Calculations June 2013
 Manawadu, Dilhan  Total change: -8.10  Rating chartPersonal card
 11th Sri Lanka University Games Chess Championship 2013 - Men Moratuwa SRI 2013-05-10
RcRownchangeKK*chgGame
 1740 1684 1.00 3 -0.27 30 -8.10 
  Pathum, G Saranga 1618 SRI0.001-0.5930-17.70 
  Liyanapathirana, Kasun 1763 SRI0.001-0.3930-11.70 
  Kuruppu, K A S 1840 SRI1.0010.713021.30 

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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