Rapid: Individual Calculations July 2023
 Hoa, Quang Bach  Total change: 50.00  Rating chartPersonal card
 5th "Hoa Phuong Do" 2023 - Rapid Open Hai Phong VIE 2023-06-11
RcRownchangeKK*chgGame
 1485 1383 4.00 7 1.25 40 50.00 
  Bui, Thi Kim Khanh 1462 VIE1.0010.614024.40 
  Nguyen, Le Cam Hien wc1629 VIE0.001-0.1940-7.60 
  Nguyen, Thuy Linh 1342 VIE0.001-0.5640-22.40 
  Thieu, Gia Linh 1192 VIE1.0010.254010.00 
  Nguyen, Thi Mai Lan 1342 VIE1.0010.444017.60 
  Dang, Ngoc Minh 1572 VIE1.0010.754030.00 
  Luong, Hoang Tu Linh 1859 VIE0.001-0.0540-2.00 

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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