Individual Calculations November 2023
 Martine, Jean-Christophe  Total change: 8.20  Rating chartPersonal card
 Team 2024 - Nationale 3 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1961 1998 0.50 1 -0.05 20 -1.00 
  Piar, Hugo 1961 FRA0.501-0.0520-1.00 

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)
 
 6eme Festival International de Perpignan Classique -2400 Elo PERPIGNAN FRA 2023-10-23
RcRownchangeKK*chgGame
 1920 1998 5.00 8 0.46 20 9.20 
  Bennani, Joachim 1598  * FRA0.501-0.4220-8.40 
  Lumaret, Leo 1440 FRA1.0010.03200.60 
  Fanninger, Leon 2115 AUT1.0010.662013.20 
  Grimault, Leane 1822 FRA1.0010.27205.40 
  Grimault, Nathan 2118 FRA0.001-0.3420-6.80 
  Desportes, Gerard 1829 FRA0.501-0.2220-4.40 
  Toulzac, Pierre-Yves f2047 FRA1.0010.572011.40 
  Jolly, Jean-Francois m2389 FRA0.001-0.0920-1.80 
 * 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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