Individual Calculations April 2023
 Khantache-Hammouti, Nael  Total change: 7.60  Rating chartPersonal card
 Championnat d'Occitanie Jeunes 2023 - U12 CASTELNAUDARY FRA 2023-03-01
RcRownchangeKK*chgGame
 1098 1091 1.50 3 0.03 40 1.20 
  Morel, Yael 1175 FRA0.5010.12404.80 
  Schved, Nina 1018 FRA0.001-0.6040-24.00 
  Lavilledieu, Melys 1101 FRA1.0010.514020.40 

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
 1245 1091 1.00 2 0.37 40 14.80 
  Hemberger, Liam 1386 FRA1.0010.854034.00 
  Laroussi, Khalil 1103 FRA0.001-0.4840-19.20 

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)
 
 Championnat d'Echecs de la ville de Tarbes 2022 r6 TARBES FRA 2023-03-18
RcRownchangeKK*chgGame
 1326 1091 0.00 1 -0.21 40 -8.40 
  Fiori, Henri 1326 FRA0.001-0.2140-8.40 

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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