Individual Calculations May 2024
 Tran, Tuan Khang  Total change: -48.80  Rating chartPersonal card
 2nd Saigon Open - Group B Ho Chi Minh VIE 2024-03-30
RcRownchangeKK*chgGame
 1532 1553 0.50 1 -0.03 40 -1.20 
  Vo, Mai Phuong 1532 VIE0.501-0.0340-1.20 

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)
 
 Viet Nam chess team championships 2024 - Open Standard Vung Tau VIE 2024-04-15
RcRownchangeKK*chgGame
 1729 1553 0.00 4 -1.19 40 -47.60 
  Nguyen, Hoang Duc 1953  * VIE0.001-0.0840-3.20 
  Bui, Quang Huy 1754 VIE0.001-0.2440-9.60 
  Hoang, Minh Hieu 1713 VIE0.001-0.2940-11.60 
  Tran, Ky Vy 1497 VIE0.001-0.5840-23.20 
 * 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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