Individual Calculations April 2023
 Valdivia Masson, Adrien  Total change: 13.60  Rating chartPersonal card
 Championnats IdF 2023 U10 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1304 1012 0.50 2 0.03 40 1.20 
  Bocquenet-Drouode, Hugo 1556 FRA0.001-0.0340-1.20 
  Sfar, Hippolyte 1052 FRA0.5010.06402.40 

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
 1262 1012 0.50 1 0.31 40 12.40 
  Seignolle, Geraud 1262 FRA0.5010.314012.40 

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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