Individual Calculations October 2021
 Paubel, Leny  Total change: 19.20  Rating chartPersonal card
 Championnat Jeunes ZID Midi-Pyrenees 2021 - U12 Mixte BALMA FRA 2021-09-25
RcRownchangeKK*chgGame
 1222 1123 2.00 4 0.48 40 19.20 
  Rigaud-Retourne, Mael 1357 FRA0.001-0.2140-8.40 
  Fleutiaux, Bertrand 1084 FRA0.001-0.5540-22.00 
  Laval, Nolan 1074 FRA1.0010.434017.20 
  Medjeber, Mohamed 1372 FRA1.0010.814032.40 

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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