Individual Calculations August 2023
 Hoang, Canh Huan  Total change: -19.70  Rating chartPersonal card
 Thailand International Chess Open 2023 - ASEAN Chess Series, Chiang Mai - Masters Chiang Mai THA 2023-06-28
RcRownchangeKK*chgGame
 2189 2382 4.50 9 -1.97 10 -19.70 
  Dang, Anh Minh 2080 VIE0.501-0.3510-3.50 
  Kulpruethanon, Thanadon f2230 THA0.501-0.2010-2.00 
  Nay, Lin Tun c2055 MYA1.0010.13101.30 
  Chen, Kailin 2060 CHN0.501-0.3710-3.70 
  Chen, Qi B m2484 CHN0.001-0.3610-3.60 
  Sai, Han Thiha f2070 MYA0.501-0.3610-3.60 
  Arun, Kataria 1982  * IND1.0010.08100.80 
  Laohawirapap, Prin f2349 THA0.501-0.0510-0.50 
  Sek, Konstantin 2392 RUS0.001-0.4910-4.90 
 * 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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