Rapid: Individual Calculations July 2023
 Nguyen, Duc Huan  Total change: 0.00  Rating chartPersonal card
 5th "Hoa Phuong Do" 2023 - Rapid U13-U15 Hai Phong VIE 2023-06-11
RcRownchangeRpKK*chgGame
 1291 0 3.50 6 0.00 1301   0.00 
  Lai, Nguyen Manh Dung 1329 VIE0.0010.00 0.00 
  Tran, Tuan Hung 1131 VIE0.5010.00 0.00 
  Pham, Nguyen Hoang Vinh 1287 VIE1.0010.00 0.00 
  Vu, Duc Duong 1261 VIE1.0010.00 0.00 
  Than, Van Minh Khang 1296 VIE1.0010.00 0.00 
  Bui, Huu Duc 1444 VIE0.0010.00 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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