Individual Calculations May 2022
 Nguyen, Anh Duc  Total change: -10.40  Rating chartPersonal card
 Championnat des Hauts-de-Seine 2022 PUTEAUX FRA 2022-04-17
RcRownchangeKK*chgGame
 1781 1714 1.50 4 -0.26 40 -10.40 
  Kirszenberg, Marc c2089 FRA0.001-0.0940-3.60 
  Lebacq, Gaspar 1420 FRA1.0010.15406.00 
  Guerlach, Frederic 2040 FRA0.001-0.1340-5.20 
  Ascencio-Parvy, Joseph 1573 FRA0.501-0.1940-7.60 

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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