Rapid: Individual Calculations May 2024
 Chau, Van Khai Hoan  Total change: 28.40  Rating chartPersonal card
 Viet Nam chess team championships 2024 - Open Rapid Vung Tau VIE 2024-04-13
RcRownchangeKK*chgGame
 1786 1693 3.50 7 0.71 40 28.40 
  Doan, Van Duc 1898 VIE0.001-0.2440-9.60 
  Ho, Nguyen Minh Hieu 1594 VIE1.0010.364014.40 
  Ninh, Anh Phi 1465 VIE1.0010.21408.40 
  Nguyen, Trong Hung 1881 VIE0.001-0.2640-10.40 
  Huynh, Kim Son 1646 VIE0.501-0.0740-2.80 
  Tu, Hoang Thai m2093  * VIE1.0010.924036.80 
  Phan, Ba Thanh Cong 1923 VIE0.001-0.2140-8.40 
 * 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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