Rapid: Individual Calculations July 2023
 Nguyen, Ha Thi Hai  Total change: 0.00  Rating chartPersonal card
 Viet Nam Chess Club championship 2023 - Rapid Open Ba Ria - Vung Tau VIE 2023-05-29
RcRownchangeRpKK*chgGame
 1887 0 2.00 5 0.00 1815   0.00 
  Lam, Duc Hai Nam 1337 VIE1.0010.00 0.00 
  Nguyen, Quoc Hy f2236 VIE0.0010.00 0.00 
  Vo, Pham Thien Phuc 2256 VIE0.5010.00 0.00 
  Nguyen, Huynh Tuan Hai 2006 VIE0.0010.00 0.00 
  Phan, Tran Bao Khang 1602 VIE0.5010.00 0.00 

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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