Individual Calculations July 2024
 Bui, Quoc Nghia  Total change: 7.60  Rating chartPersonal card
 Viet Nam Youth chess championships 2024 - Standard Open U13 Bac Giang VIE 2024-05-28
RcRownchangeKK*chgGame
 1579 1554 3.00 6 0.19 40 7.60 
  Nguyen, Hoang Khanh 1755 VIE0.001-0.2440-9.60 
  Phan, Ngoc Long Chau 1429 VIE1.0010.334013.20 
  Chau, Van Khai Hoan 1721 VIE0.001-0.2840-11.20 
  Nguyen, Hoang Huy 1444 VIE1.0010.354014.00 
  Nguyen, The Tuan Anh 1597 VIE0.001-0.4440-17.60 
  Le, Dang Khoi 1530 VIE1.0010.474018.80 

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)
 

 

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