Individual Calculations October 2016
 Nanayakkara, T  Total change: -19.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1262 1353 4.50 8 -0.49 40 -19.60 
  Priyarathne, T G Buddika Kavindu 1011 SRI1.0010.12404.80 
  Marasinghe, H N B 1715 SRI0.001-0.1040-4.00 
  Gamage, G D P A 1065 SRI1.0010.16406.40 
  Jayasundara, P K U M c1753  * SRI0.001-0.0840-3.20 
  Wathudura, Milinda Danujaya 1104 SRI1.0010.19407.60 
  Chandes, K Yasindu 1148 SRI0.001-0.7640-30.40 
  Sulaxan, K 1121 SRI1.0010.21408.40 
  Wickramasinghe, M G D Chathura 1182 SRI0.501-0.2340-9.20 
 * 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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