Rapid: Individual Calculations August 2017
 Mahmood, Shah Mukhriez Shah  Total change: -18.40  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U13(Rapid) Panjin Liaoning, China CHN 2017-07-21
RcRownchangeKK*chgGame
 1562 1526 0.00 2 -0.92 20 -18.40 
  Wang, Zideng 1755 CHN0.001-0.2120-4.20 
  Yu, Chen Yu 1368 TPE0.001-0.7120-14.20 

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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