Rapid: Individual Calculations September 2023
 Zhuang, Yongzhe  Total change: 61.60  Rating chartPersonal card
 Swiss Rapid Championship Biel 2023 Biel SUI 2023-07-30
RcRownchangeKK*chgGame
 2014 1781 3.50 8 1.54 40 61.60 
  Baenziger, Fabian m2339 SUI0.001-0.0340-1.20 
  Keusch, Patrice 1494 SUI1.0010.16406.40 
  Cerasi, Umberto 1975 ITA1.0010.754030.00 
  Angst, Robin 2156 SUI0.001-0.0940-3.60 
  Baghirov, Rasul 2092 SUI0.001-0.1440-5.60 
  Klaric, Zoran 2001 GER1.0010.784031.20 
  Naarden, Amindo 2035 NED0.5010.314012.40 
  Dietiker, Manuel 2020 SUI0.001-0.2040-8.00 

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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