Individual Calculations October 2018
 Kithmal, P M Kalindhu  Total change: 75.60  Rating chartPersonal card
 4th Negambo International Chess Festival 2018 Negambo SRI 2018-08-16
RcRownchangeKK*chgGame
 1436 1327 5.00 8 1.89 40 75.60 
  Illankoon, I M W P 1070 SRI1.0010.18407.20 
  Munasinghe, Chanaka Aruna 1727  * SRI0.5010.424016.80 
  Dabarera, G W D M 1727  * SRI0.001-0.0840-3.20 
  Athauda, A A Thisara Dewsathi 1034 SRI1.0010.15406.00 
  Kamaradiwela, K A D M M 1116 SRI1.0010.23409.20 
  Madusanka, L D P 1642 SRI0.5010.364014.40 
  Kodithuwakku, Himsara 1600 SRI1.0010.834033.20 
  Jayaweera, K P C D B 1569 SRI0.001-0.2040-8.00 
 * 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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