Rapid: Individual Calculations January 2024
 Vu, Giang Minh Duc  Total change: -10.40  Rating chartPersonal card
 7th Northern Open - Rapid Open Quang Ninh VIE 2023-12-25
RcRownchangeKK*chgGame
 1545 1349 1.00 4 -0.26 40 -10.40 
  Vu, Phi Hung 1916 VIE0.001-0.0240-0.80 
  Pham, Huy Duc 1445 VIE0.001-0.3740-14.80 
  Hoang, Dinh Duy 1200 VIE1.0010.304012.00 
  Vu, Gia Bao 1619 VIE0.001-0.1740-6.80 

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)
 

 

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