Individual Calculations November 2010
 Munasinghe, Lahiru  Total change: -14.25  Rating chartPersonal card
 3rd Mora Kings International Rating Chess Championship 2010 Colombo SRI 2010-08-21
RcRownchangeKK*chgGame
 1667 1941 4.00 6 -0.95 15 -14.25 
  Haputhanthri, H U D B 1681 SRI1.0010.18152.70 
  Karunathilaka, H M I S 1622 SRI0.001-0.8715-13.05 
  Perera, W P T A 1541  * SRI1.0010.08151.20 
  Rajapakse, R M T C 1657 SRI0.501-0.3415-5.10 
  Harishman, S 1778 SRI0.501-0.2215-3.30 
  Seneviratne, Binura 1724 SRI1.0010.22153.30 
 * 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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