Individual Calculations December 2022
 Massiani, Xavier  Total change: -18.60  Rating chartPersonal card
 2eme Tournoi Open de Toussaint 2022 de Hyeres (-2400) HYERES FRA 2022-10-29
RcRownchangeKK*chgGame
 1680 1969 4.50 6 -0.47 20 -9.40 
  Mahar Bodin, Ilyes 1569  * FRA1.0010.08201.60 
  Bronny, Germain 1536 FRA1.0010.06201.20 
  Bel-Girardot, Charles 1666 FRA1.0010.14202.80 
  Vette, Valerie 1663 FRA1.0010.14202.80 
  Durand-Benmoussa, Roman 1825 FRA0.501-0.1920-3.80 
  Blanchard, Samuel 1821 FRA0.001-0.7020-14.00 
 * 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 3 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 2009 1977 0.00 1 -0.46 20 -9.20 
  De Carvalho Massabo, Raphael 2009 FRA0.001-0.4620-9.20 

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)
 

 

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