Individual Calculations November 2010
 Fernando, J M M P  Total change: 9.75  Rating chartPersonal card
 3rd Mora Kings International Rating Chess Championship 2010 Colombo SRI 2010-08-21
RcRownchangeKK*chgGame
 1795 1922 5.50 7 1.02 15 15.30 
  Basnayake, I U 1741 SRI0.501-0.2415-3.60 
  Meegasthana, Tharidu 1522  * SRI1.0010.08151.20 
  Subasinghe, D D C H 1595 SRI1.0010.13151.95 
  Samaranayake, K P R N 1716 SRI1.0010.24153.60 
  Kurukulasuriya, Prasanna 2041 SRI0.5010.16152.40 
  De Moraes, Shamin 1975 SRI0.5010.07151.05 
  Alahakoon, Isuru 1978 SRI1.0010.58158.70 
 * 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
 2020 1922 0.00 1 -0.37 15 -5.55 
  Subasinghe, K R K C 2020 SRI0.001-0.3715-5.55 

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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