Individual Calculations October 2023
 Tran, Thi Nhu Y  Total change: -4.80  Rating chartPersonal card
 National Elite Masters championship 2023 - Women Standard Ha Tien VIE 2023-09-12
RcRownchangeKK*chgGame
 1770 1936 5.50 9 -0.24 20 -4.80 
  Duong, Ngoc Nga 1536  * VIE1.0010.08201.60 
  Nguyen, Thi Mai Hung wg2226 VIE0.001-0.1620-3.20 
  Le, Thai Hoang Anh 1343 VIE1.0010.02200.40 
  Luong, Phuong Hanh wm2163 VIE0.001-0.2120-4.20 
  Bui, Thi Ngoc Chi 1423 VIE1.0010.04200.80 
  Le, Kieu Thien Kim wm2138 VIE0.001-0.2420-4.80 
  Vo, Thi Thuy Tien 1754 VIE1.0010.26205.20 
  Tong, Thai Hoang An 1465 VIE1.0010.05201.00 
  Nguyen, My Hanh An wc1878 VIE0.501-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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