Individual Calculations April 2023
 Nguyen, Duc Minh Tri Maxime  Total change: -1.60  Rating chartPersonal card
 Championnats IdF 2023 U10 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1226 1234 1.50 3 -0.04 40 -1.60 
  Lamorelle, Alexey 1273 FRA1.0010.554022.00 
  Berelowitch, Leon 1104 FRA0.001-0.6840-27.20 
  Pakhomov, Maxim 1301 FRA0.5010.09403.60 

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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