Individual Calculations August 2023
 Dinh, Nho Kiet  Total change: -31.60  Rating chartPersonal card
 Thailand International Chess Open 2023 - ASEAN Chess Series, Chiang Mai - Masters Chiang Mai THA 2023-06-28
RcRownchangeKK*chgGame
 2215 2264 4.50 9 -0.53 40 -21.20 
  Nguyen, Vuong Tung Lam 1986 VIE1.0010.17406.80 
  Wang, Shixu B m2413 CHN0.5010.20408.00 
  Badmatsyrenov, Oleg m2446 FID0.001-0.2640-10.40 
  Owen, Michael c2047 INA0.501-0.2840-11.20 
  Kulpruethanon, Thanadon f2230 THA0.501-0.0540-2.00 
  Makarov, Nikolai Val. f2251 RUS0.501-0.0240-0.80 
  Chen, Kailin 2060 CHN0.501-0.2640-10.40 
  Dang, Anh Minh 2080 VIE0.501-0.2440-9.60 
  Mohammad Fahad, Rahman m2424 BAN0.5010.21408.40 

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)
 
 Viet Nam Youth chess championships 2023 - Standard Open 20 Can Tho VIE 2023-07-18
RcRownchangeKK*chgGame
 2044 2257 5.00 8 -0.26 40 -10.40 
  Dang, Anh Quoc 1683 VIE1.0010.02400.80 
  Luu, Huong Cuong Thinh 1445 VIE1.0010.00400.00 
  Nguyen, Quoc Hy f2343 VIE0.5010.12404.80 
  Ngo, Duc Tri f2324 VIE0.001-0.4140-16.40 
  Dau, Khuong Duy c2302 VIE0.5010.06402.40 
  Banh, Gia Huy f2410 VIE0.5010.20408.00 
  Nguyen, Anh Dung 1857  * VIE1.0010.08403.20 
  Le, Tri Kien 1985 VIE0.501-0.3340-13.20 
 * 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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