Rapid: Individual Calculations November 2022
 Nguyen, Manh Duc  Total change: 56.80  Rating chartPersonal card
 20th Road to Glory - Open Ha Noi VIE 2022-10-02
RcRownchangeKK*chgGame
 1337 1458 5.00 7 0.38 40 15.20 
  Nguyen, Duy Khang 1222 VIE1.0010.20408.00 
  Nguyen, Khanh Nam 1313 VIE1.0010.314012.40 
  Nguyen, Truong An Khang 1421 VIE1.0010.454018.00 
  Nguyen, Tung Quan 1466 VIE0.001-0.4940-19.60 
  Nguyen, Minh 1323 VIE0.001-0.6840-27.20 
  Do, Minh Quan 1301 VIE1.0010.294011.60 
  Nguyen, Hai Khanh 1310 VIE1.0010.304012.00 

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)
 
 Asian Youth Chess Championships 2022 - Rapid Open 12 Bali INA 2022-10-14
RcRownchangeKK*chgGame
 1781 1458 1.50 3 1.04 40 41.60 
  Vaz, Ethan 1958 IND0.001-0.0440-1.60 
  Nguyen, Vuong Tung Lam 1747 VIE1.0010.844033.60 
  Reyan, Md. 1638 IND0.5010.24409.60 

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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