Rapid: Individual Calculations August 2023
 Vu, Duc Bao Khanh  Total change: 0.00  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 Can Tho VIE 2023-07-14
RcRownchangeRpKK*chgGame
 1287 0 3.50 6 0.00 1297   0.00 
  Nguyen, Khanh Lam 1273 VIE0.0010.00 0.00 
  Nguyen, Quang Minh 1172 VIE1.0010.00 0.00 
  Nguyen, Khanh Nam 1411 VIE0.5010.00 0.00 
  Ha, Nguyen Nam Khanh 1265 VIE0.0010.00 0.00 
  Cao, Minh Tung 1216 VIE1.0010.00 0.00 
  Ho, Phuoc Trung 1386 VIE1.0010.00 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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