Individual Calculations January 2018
 Saparova, Sitora  Total change: 59.20  Rating chartPersonal card
 WORLD YOUTH U-16 CHESS OLYMPIAD 2017 Gujarat IND 2017-12-10
RcRownchangeKK*chgGame
 1959 1807 2.50 3 1.48 40 59.20 
  Nhamuave, Eleazar 1594 RSA1.0010.23409.20 
  Isik, Alparslan f2207  * TUR0.5010.424016.80 
  Ng, Jen Sheng c2075 MAS1.0010.834033.20 
 * 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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