Individual Calculations September 2019
 Kwong, Wing Ki  Total change: -21.20  Rating chartPersonal card
 Eastern Asian Youth 2019 - Standard U16 Bangkok THA 2019-08-02
RcRownchangeKK*chgGame
 1794 1845 4.50 9 -0.53 40 -21.20 
  Cheng, Chen Li- Andrew 1445  * TPE1.0010.08403.20 
  Concio, Michael Jr. 2179 PHI0.001-0.1240-4.80 
  Foo, Jiu Yarng Clarance 1619 MAS1.0010.21408.40 
  Saraos, Clyde Harris 1701 PHI0.501-0.1940-7.60 
  Prasitsoonthorn, Teerachoti 1838 THA0.501-0.0140-0.40 
  Tobing, Daniel Hermawan Lumban f2220 INA0.001-0.0940-3.60 
  Nisban, Cyrus c1649 SGP0.001-0.7540-30.00 
  Goh, Sean Christian 2046 SGP0.5010.264010.40 
  Chung, Ming Kin Daniel 1445  * SGP1.0010.08403.20 
 * 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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