Rapid: Individual Calculations August 2017
 Buyanbadrakh, Ganbaatar  Total change: -15.80  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U07(Rapid) Panjin Liaoning, China CHN 2017-07-21
RcRownchangeKK*chgGame
 1176 1089 0.00 2 -0.79 20 -15.80 
  Aditya, Kunal Patil 1024 IND0.001-0.5920-11.80 
  Kiaan, Agrawal 1328 IND0.001-0.2020-4.00 

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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