Individual Calculations August 2017
 Nurgaliyev, Sauat  Total change: 8.40  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U07 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1174 1085 1.00 2 0.21 40 8.40 
  Kiaan, Agrawal 1328 IND0.5010.304012.00 
  Aarav, Nambiar T 1019 IND0.501-0.0940-3.60 

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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