Blitz: Individual Calculations July 2023
 Ton, Nu Quynh Duong  Total change: 335.20  Rating chartPersonal card
 Chess Empire Blitz Open - June 2023 Ho Chi Minh VIE 2023-06-03
RcRownchangeKK*chgGame
 1668 1448 5.00 8 3.18 40 127.20 
  Vo, Thi Thuy Tien 1766 VIE1.0010.874034.80 
  Vu, Hoang Gia Bao c1779 VIE0.001-0.1240-4.80 
  Nguyen, Le Nhat Quang 1687 VIE1.0010.804032.00 
  Nguyen, Minh Chi 1571 VIE0.001-0.3340-13.20 
  Ho, Ngoc Vy 1588 VIE1.0010.694027.60 
  Pham, Tran Gia Thu wc1701 VIE1.0010.814032.40 
  Do, Tien Quang Minh 1615 VIE0.001-0.2840-11.20 
  Phan, Nguyen Dang Kha 1633 VIE1.0010.744029.60 

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)
 
 21st ASEAN Age Group Chess Championships 2023 - Blitz - Girls 8 to 20 Bangkok THA 2023-06-26
RcRownchangeKK*chgGame
 1790 1448 6.50 9 5.20 40 208.00 
  Huynh, Ngoc Anh Thu 1770 VIE1.0010.874034.80 
  Walukow, Theodora Paulina wc1807 INA1.0010.904036.00 
  Sebastian, Mhage Gerriahlou 1765 PHI1.0010.874034.80 
  Bach, Ngoc Thuy Duong wm1981 VIE0.5010.474018.80 
  Chua, Jia-Tien wc1722 MAS1.0010.834033.20 
  Villa, Ma. Elayza 1576 PHI0.001-0.3340-13.20 
  Claros, April Joy 1610 PHI1.0010.714028.40 
  Nguyen, Thien Ngan wm1801 VIE0.001-0.1140-4.40 
  Salonika, Saina wm2082 IND1.0010.994039.60 

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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