Individual Calculations May 2023
 Berthou, Jules  Total change: 102.40  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1486 1770 1.00 1 0.16 40 6.40 
  Espineira, Jose 1486 FRA1.0010.16406.40 

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)
 
 29e Open International d'Echecs de Tarbes TARBES FRA 2023-04-08
RcRownchangeKK*chgGame
 1925 1770 4.50 7 2.32 40 92.80 
  Candelot, Clement 2123 FRA0.001-0.1140-4.40 
  Baches, Frederic 1638 FRA1.0010.324012.80 
  Martinez, Felicien 1937 FRA0.5010.22408.80 
  Fejzovski, Enver 1934 FRA0.5010.22408.80 
  Jarlaud, Levi 1842 FRA1.0010.604024.00 
  Sahinoz, Giulio O 1928 ENG1.0010.714028.40 
  Toulzac, Pierre-Yves f2074 FRA0.5010.364014.40 

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)
 
 Championnat d'Echecs de la ville de Tarbes 2022 r7 TARBES FRA 2023-04-15
RcRownchangeKK*chgGame
 1370 1770 1.00 1 0.08 40 3.20 
  Fiori, Henri 1370  * FRA1.0010.08403.20 
 * 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)
 

 

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