Individual Calculations October 2023
 Goh, Li Fan  Total change: -14.40  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 1365 1344 2.50 6 -0.36 40 -14.40 
  Suyamin, Bonjoure Fille 1672 PHI0.5010.374014.80 
  Carredo, Mar Aviel 1630 PHI0.001-0.1640-6.40 
  Tin, Shan Ze 1612 MAS0.001-0.1740-6.80 
  Veeraya, Goutam 1003 MAS0.501-0.3840-15.20 
  Wang, Zhonghao 1059 CHN0.501-0.3440-13.60 
  Perera , A A Senuth Thewsas 1212 SRI1.0010.324012.80 

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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