Individual Calculations November 2010
 Egodage, Keshan  Total change: -8.85  Rating chartPersonal card
 3rd Mora Kings International Rating Chess Championship 2010 Colombo SRI 2010-08-21
RcRownchangeKK*chgGame
 2066 1802 0.50 3 -0.08 15 -1.20 
  Akshat, Khamparia f2202  * IND0.001-0.0815-1.20 
  Saranga, N C O 1990 SRI0.5010.24153.60 
  Peiris, T S S 2007 SRI0.001-0.2415-3.60 
 * 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)
 
 BUDDHI International Rating Chess Championship 2010 Gampaha SRI 2010-09-17
RcRownchangeKK*chgGame
 1992 1802 0.00 2 -0.51 15 -7.65 
  Niklesh, Jain 2017 IND0.001-0.2315-3.45 
  Tennakoon, I L K 1967 SRI0.001-0.2815-4.20 

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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