Individual Calculations October 2021
 Rigaud-Retourne, Mael  Total change: 13.60  Rating chartPersonal card
 Championnat Jeunes ZID Midi-Pyrenees 2021 - U12 Mixte BALMA FRA 2021-09-25
RcRownchangeKK*chgGame
 1332 1357 3.00 5 0.34 40 13.60 
  Paubel, Leny 1123 FRA1.0010.21408.40 
  Medjeber, Mohamed 1372 FRA1.0010.524020.80 
  Robin, Lucien 1318 FRA0.501-0.0540-2.00 
  Paquet, Anatole 1286 FRA0.501-0.1040-4.00 
  Contie, Lilio 1560 FRA0.001-0.2440-9.60 

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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