Individual Calculations October 2023
 Wang, Xin Yu Aimee  Total change: -16.40  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 1611 1226 0.00 4 -0.41 40 -16.40 
  Wong, Rui Yang 1744 MAS0.001-0.0340-1.20 
  Lim, Feng Wei Ferris 1680 MAS0.001-0.0640-2.40 
  Lim, Kian Guan 1503 MAS0.001-0.1740-6.80 
  Kumar, Kushaal 1517 MAS0.001-0.1540-6.00 

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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