Individual Calculations September 2019
 Luk, Danbe  Total change: 1.20  Rating chartPersonal card
 Eastern Asian Youth 2019 - Standard U8 Bangkok THA 2019-08-02
RcRownchangeKK*chgGame
 1192 1168 1.50 3 0.03 40 1.20 
  Duong, Vu Anh 1499 VIE0.5010.384015.20 
  Leung, Shun Him 1011 HKG0.001-0.7140-28.40 
  Siddharth, Sai 1065 SGP1.0010.364014.40 

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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