Individual Calculations November 2019
 Ahamed, A M Sakeer  Total change: -28.40  Rating chartPersonal card
 FOXHILL CHESS FIESTA 2019 Diyathalawa SRI 2019-08-30
RcRownchangeKK*chgGame
 1327 1079 0.00 3 -0.71 40 -28.40 
  Karandeniya, Praveen Nuwanjana 1444 SRI0.001-0.1040-4.00 
  Tharanga, T A 1057 SRI0.001-0.5340-21.20 
  Madusanka, L D P 1479  * SRI0.001-0.0840-3.20 
 * 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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