Rapid: Individual Calculations August 2023
 Nguyen, Tung Quan  Total change: -2.00  Rating chartPersonal card
 25th Glorious road tournament - Rapid Open Ha Noi VIE 2023-07-01
RcRownchangeKK*chgGame
 1387 1547 3.00 5 -0.41 40 -16.40 
  Nguyen, Quang Anh 1237 VIE1.0010.14405.60 
  Thai, Nguyen Duy Minh 1279 VIE1.0010.17406.80 
  Ha, Viet Anh 1221 VIE1.0010.13405.20 
  Nguyen, Manh Duc 1558 VIE0.001-0.4840-19.20 
  Lai, Duc Minh 1641 VIE0.001-0.3740-14.80 

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)
 
 Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 Can Tho VIE 2023-07-14
RcRownchangeKK*chgGame
 1294 1547 6.00 7 0.36 40 14.40 
  Tran, Dinh Bao 1220 VIE1.0010.13405.20 
  Trieu, Gia Huy 1295 VIE0.501-0.3140-12.40 
  Nguyen, Duy Khang 1232 VIE1.0010.14405.60 
  Nguyen, Le Nhat Quang 1255 VIE0.501-0.3540-14.00 
  Nguyen, Vuong Dang Minh 1307 VIE1.0010.20408.00 
  Nguyen, The Tuan Anh 1344 VIE1.0010.24409.60 
  Le, Anh Tu 1402 VIE1.0010.314012.40 

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)
 

 

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