Individual Calculations April 2023
 Dzokanga, Sabry  Total change: 3.20  Rating chartPersonal card
 Championnats IdF 2023 U12 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1229 1012 1.00 4 0.07 40 2.80 
  Nicot, Anna 1207 FRA0.001-0.2540-10.00 
  Aury, Matthieu 1122 FRA1.0010.654026.00 
  Migus, Ethan 1344 FRA0.001-0.1240-4.80 
  Mihai, Andrei 1241 FRA0.001-0.2140-8.40 

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)
 
 Team 2023 - Nationale 2 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1016 1012 0.50 1 0.01 40 0.40 
  Huang, Leo 1016 FRA0.5010.01400.40 

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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