Rapid: Individual Calculations May 2024
 Chu, An Khoi  Total change: -51.60  Rating chartPersonal card
 RoyalChess Spring Tournament Open 2024 Ho Chi Minh VIE 2024-04-07
RcRownchangeKK*chgGame
 1726 1672 1.50 6 -1.07 40 -42.80 
  Ngo, Minh Hang 1801 VIE1.0010.674026.80 
  Bui, Quang Huy 1869 VIE0.001-0.2540-10.00 
  Ngo, Thanh Tu 1759 VIE0.5010.12404.80 
  Wilson, Dallas J.g. 1680 NZL0.001-0.4940-19.60 
  Quan, My Linh 1519 VIE0.001-0.7040-28.00 
  Pham, Tran Hoang Gia 1730 VIE0.001-0.4240-16.80 

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 chess team championships 2024 - Open Rapid Vung Tau VIE 2024-04-13
RcRownchangeKK*chgGame
 1711 1672 3.50 8 -0.22 40 -8.80 
  To, Nhat Minh m2072  * HUN0.001-0.0840-3.20 
  Tran, Tuan Khang 1554 VIE0.001-0.6640-26.40 
  Nguyen, Doan Nhat Thien 1582 VIE0.001-0.6240-24.80 
  Le, Pham Khai Hoan 1554 VIE1.0010.344013.60 
  Ho, Nhat Nam 1647 VIE1.0010.474018.80 
  Hoang, Minh Hieu 1806 VIE0.5010.18407.20 
  Nguyen, Huynh Minh Thien c1904 VIE0.001-0.2140-8.40 
  Duong, Hoang Nhat Minh 1572 VIE1.0010.364014.40 
 * 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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