Rapid: Individual Calculations July 2023
 Nguyen, Cong Khon  Total change: -3.20  Rating chartPersonal card
 Japan Rapid Chess Championship 2023 Tokyo JPN 2023-06-10
RcRownchangeKK*chgGame
 1825 1817 3.00 6 -0.08 40 -3.20 
  Takase, Hayato 1605 JPN1.0010.23409.20 
  Tran, Thanh Tu c2365 JPN0.001-0.0340-1.20 
  Noda, Ryo 1417  * JPN1.0010.08403.20 
  Yamagami, Hiroki 1582 JPN0.501-0.2940-11.60 
  Yonemitsu, Kohei 2073 JPN0.5010.314012.40 
  Jenny, Emile 1906 FRA0.001-0.3840-15.20 
 * 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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