Individual Calculations February 2023
 Belgouzia, Emir  Total change: 58.00  Rating chartPersonal card
 19e Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2022-12-26
RcRownchangeKK*chgGame
 2054 2091 5.50 9 0.99 40 39.60 
  Mariette, Fabrice 1691  * FRA1.0010.08403.20 
  Strasser, Gerard 1668 FRA1.0010.07402.80 
  Mariette, Lucas f2308 FRA0.5010.284011.20 
  Touzane, Olivier m2260 FRA0.5010.22408.80 
  Jerez Perez, Alfonso m2343 ESP1.0010.814032.40 
  Ruiz Marana, Alejandro 2177 ESP0.001-0.3840-15.20 
  Sayah-Hobon, Noah 1581 FRA1.0010.04401.60 
  Garrido, Mihai 2160 FRA0.5010.10404.00 
  Favarel, Julien f2301 FRA0.001-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2084 2114 1.00 1 0.46 40 18.40 
  Toulzac, Pierre-Yves f2084 FRA1.0010.464018.40 

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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