Individual Calculations March 2016
 Doluweera, Minul Sanjula  Total change: -20.40  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1791 2132 6.50 8 -0.51 40 -20.40 
  Amarathunga, Kulamini 1732  * SRI1.0010.08403.20 
  Rajapaksa, Inura 1732  * SRI1.0010.08403.20 
  Seneviratne, Shehan Kavishka 1732  * SRI1.0010.08403.20 
  Liyanage, Ranindu Dilshan 1813 SRI1.0010.13405.20 
  Herath, H M A K 1934 SRI1.0010.24409.60 
  Kavinda, Akila 1901 SRI0.001-0.7940-31.60 
  Madusanka, L D P 1751 SRI0.501-0.4140-16.40 
  Herath, H M A Y 1732  * SRI1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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