Individual Calculations July 2017
 Kow, Wen Han Jonathan  Total change: 5.60  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship U16 - Open Ulaanbaatar MGL 2017-06-18
RcRownchangeKK*chgGame
 1920 1781 2.50 7 0.14 40 5.60 
  Koh, Ming Yao Gavin 1929 SGP0.5010.20408.00 
  Bulgankhan, Ganzorig 2004 MGL1.0010.784031.20 
  Lau, Ende Matthew 2049 SGP0.001-0.1740-6.80 
  Chinguun, Otgonbayar 1728 MGL0.001-0.5740-22.80 
  Goh, Ethan 1805 SGP1.0010.534021.20 
  Garidmagnai, Byambasuren c2181  * MGL0.001-0.0840-3.20 
  Nguyen, Tien Anh 1743 VIE0.001-0.5540-22.00 
 * 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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