Individual Calculations October 2021
 Pires, Oscar  Total change: -9.20  Rating chartPersonal card
 Championnat Jeunes ZID Midi-Pyrenees 2021 - U14 Mixte BALMA FRA 2021-09-25
RcRownchangeKK*chgGame
 1227 1414 4.00 6 -0.23 40 -9.20 
  Claverie, Gabriel 1069 FRA1.0010.11404.40 
  Grimault, Leane 1750 FRA0.001-0.1240-4.80 
  Denis, Aurele 1050 FRA1.0010.10404.00 
  Hernandez, Antoine 1059 FRA1.0010.11404.40 
  Odoni-Ruffenach, Yann 1401 FRA0.001-0.5240-20.80 
  Biemouret, Andreas 1032 FRA1.0010.09403.60 

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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