Individual Calculations September 2021
 Darrigrand, Mathieu  Total change: -4.80  Rating chartPersonal card
 Championnat d'Aquitaine Jeunes 2021 U14 SAINT MACAIRE FRA 2021-08-27
RcRownchangeKK*chgGame
 1435 1517 3.50 6 -0.12 40 -4.80 
  Bennouna-Greene, Julien 1153 FRA0.501-0.4040-16.00 
  Machemy, Samuel 1326 FRA1.0010.254010.00 
  Roumeguere, Gabin 1363 FRA0.501-0.2140-8.40 
  Bustos Salinas, Thomas 1654 FRA0.001-0.3240-12.80 
  Gerardin, Gonzague 1233 FRA0.501-0.3440-13.60 
  Villeneuve, Robin 1882 FRA1.0010.904036.00 

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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