Individual Calculations July 2023
 Wong, Zhenyong Jayden  Total change: -12.60  Rating chartPersonal card
 Ha Noi GM Chess tournament B - May 2023 Ha Noi VIE 2023-05-30
RcRownchangeKK*chgGame
 2394 2348 5.00 9 1.07 20 21.40 
  Dao, Minh Nhat m2349 VIE0.5010.00200.00 
  Priasmoro, Novendra g2504 INA1.0010.712014.20 
  Tran, Minh Thang m2326 VIE1.0010.47209.40 
  Ngo, Duc Tri f2345 VIE0.001-0.5020-10.00 
  Tran, Tuan Minh g2503 VIE0.5010.21204.20 
  Banh, Gia Huy f2225 VIE0.501-0.1720-3.40 
  Mohammad Fahad, Rahman m2396 BAN0.5010.07201.40 
  Swayams, Mishra g2486 IND0.5010.19203.80 
  Setyaki, Azarya Jodi m2414 INA0.5010.09201.80 

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)
 
 SG Chess Festival Professor Lim Kok Ann International Open 2023 Singapore SGP 2023-06-05
RcRownchangeKK*chgGame
 1787 2369 4.50 7 -1.70 20 -34.00 
  Gnanasekar, Jai Adithya 1431 SGP1.0010.00200.00 
  Nguyen, My Hanh An wc1822 VIE0.501-0.4720-9.40 
  Cheng, Chee Heng Jayden 1969  * SGP1.0010.08201.60 
  Ly, Moulthun g2476 AUS0.5010.15203.00 
  Cu, Ivan Travis 1864 PHI0.501-0.4620-9.20 
  Thai, Ngoc Tuong Minh 1594 VIE0.001-1.0020-20.00 
  Kapoor, Tanush 1352 SGP1.0010.00200.00 
 * 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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