Individual Calculations October 2017
 Rajasinghe, T S Thewnuja  Total change: -3.20  Rating chartPersonal card
 8th Kandy Open International Rating Chess Championship 2017 Kandy SRI 2017-08-25
RcRownchangeKK*chgGame
 1307 1035 1.00 6 -0.08 40 -3.20 
  Fernando, G W Nethmi L 1435  * SRI0.001-0.0840-3.20 
  Wickramasinghe , Pawan 1277 SRI0.001-0.2040-8.00 
  Chandrathilaka, K M G Monal Hash 1354 SRI0.001-0.1340-5.20 
  Welangalla, Nenitha 1218 SRI1.0010.744029.60 
  Jayasundara, J J M Y Adithya B 1370 SRI0.001-0.1240-4.80 
  Hetti Arachchige, Thisumi S 1190 SRI0.001-0.2940-11.60 
 * 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)
 

 

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