Individual Calculations January 2024
 Le, Dang Thanh An  Total change: -70.00  Rating chartPersonal card
 Ha Noi FM Chess tournament - November 2023 Match: Ha Noi - Can Tho Ha Noi VIE 2023-11-30
RcRownchangeKK*chgGame
 1749 1946 0.50 3 -1.75 40 -70.00 
  Nguyen, Anh Huy 1671 VIE0.501-0.3340-13.20 
  Nguyen, Xuan Nhi 1813 VIE0.001-0.6840-27.20 
  Vo, Huynh Thien 1764 VIE0.001-0.7440-29.60 

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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