Individual Calculations August 2017
 Ridwan, Syed  Total change: 0.00  Rating chartPersonal card
 Commonwealth Chess Championship Under - 10 - 2017 New Delhi IND 2017-07-02
RcRownchangeRpKK*chgGame
 1231 0 0.00 3 0.00 431   0.00 
  Kulathilake, S M M P 1212 SRI0.0010.00 0.00 
  Rathi, Anay Anup 1032 IND0.0010.00 0.00 
  Md. Sajidul, Haque 1450 BAN0.0010.00 0.00 

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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