Individual Calculations July 2024
 Vu, Gia Bao  Total change: 3.20  Rating chartPersonal card
 Viet Nam Youth chess championships 2024 - Standard Open U15 Bac Giang VIE 2024-05-28
RcRownchangeKK*chgGame
 1728 1772 4.00 7 0.08 40 3.20 
  Bui, Minh Quan 1638 VIE0.001-0.6840-27.20 
  Do, Quang Minh 1582 VIE1.0010.254010.00 
  Nguyen, Vuong Tung Lam 1940 VIE0.5010.22408.80 
  Tran, Ngoc Minh Duy 2035 VIE0.001-0.1840-7.20 
  Phan, Tran Bao Khang 1753 VIE0.501-0.0340-1.20 
  Dam, Quoc Bao 1636 VIE1.0010.324012.80 
  Pham, Hai Minh 1512 VIE1.0010.18407.20 

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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