Rapid: Individual Calculations August 2017
 Sinnapar, Amirthen Yohann  Total change: -5.00  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U09(Rapid) Panjin Liaoning, China CHN 2017-07-21
RcRownchangeKK*chgGame
 1409 1081 0.00 2 -0.25 20 -5.00 
  Bao, Jin Wen c1426 HKG0.001-0.1120-2.20 
  Bagwe, Gaurang 1391 IND0.001-0.1420-2.80 

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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