Rapid: Individual Calculations September 2023
 Luc, Kim Giao  Total change: 52.00  Rating chartPersonal card
 National Youth Chess Excellence Championship 2023 - Rapid Girls 6 to 20 Thai Nguyen VIE 2023-08-23
RcRownchangeKK*chgGame
 1242 1171 5.00 9 1.30 40 52.00 
  Vu, Nguyen Bao Linh 1301 VIE0.001-0.3240-12.80 
  Nguyen, Thanh Thuy 1209 VIE0.001-0.4540-18.00 
  Nguyen, Phuong Ly 1078 VIE1.0010.374014.80 
  Thieu, Gia Linh 1222 VIE1.0010.574022.80 
  Quan, My Linh 1302 VIE1.0010.684027.20 
  Nguyen, Truong Minh Anh 1164 VIE0.001-0.5140-20.40 
  Nguyen, Mai Chi 1223 VIE0.5010.07402.80 
  Cong, Nu Bao An 1186 VIE1.0010.524020.80 
  Dang, Le Xuan Hien 1491 VIE0.5010.374014.80 

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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