Individual Calculations January 2024
 Fang, Brandon Jun Qiao  Total change: 23.20  Rating chartPersonal card
 Hong Kong International Open 2023 Hong Kong HKG 2023-12-24
RcRownchangeKK*chgGame
 1544 1344 2.50 6 0.58 40 23.20 
  Ha, Yihan 1676 CHN0.001-0.1240-4.80 
  Cheng, Chun-Yuan 1605 TPE1.0010.824032.80 
  Wong, Yen-Hsiu Elliot 1725 SGP0.001-0.0940-3.60 
  Buakird, Apichit 1971 THA0.001-0.0140-0.40 
  Bhatewara, Shaunak 1137 HKG0.501-0.2740-10.80 
  Lee, Jie Zhen Tedric 1150 SGP1.0010.254010.00 

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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