Individual Calculations July 2017
 Koh, Ming Yao Gavin  Total change: -99.60  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship U16 - Open Ulaanbaatar MGL 2017-06-18
RcRownchangeKK*chgGame
 1704 1929 4.50 9 -2.49 40 -99.60 
  Cheong, Tze Wen Jarell 1648 MAS1.0010.16406.40 
  Kow, Wen Han Jonathan 1781 SGP0.501-0.2040-8.00 
  Nguyen, Cong Tai 1794 VIE0.001-0.6840-27.20 
  Luong, Duy Loc 1670 VIE0.501-0.3240-12.80 
  Goh, Ethan 1805 SGP1.0010.334013.20 
  Nguyen, Tien Anh 1743 VIE0.001-0.7440-29.60 
  Di, Xu Wei 1659 MAS0.001-0.8340-33.20 
  Bilguun, Narmandakh 1529  * MGL1.0010.08403.20 
  Tsolmon, Tseesorogdorj 1703 MGL0.501-0.2940-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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