Individual Calculations January 2023
 Belgouzia, Emir  Total change: 22.80  Rating chartPersonal card
 Team 2023 - Nationale 2 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 2109 2091 1.00 1 0.53 40 21.20 
  Serrier, Mathis 2109 FRA1.0010.534021.20 

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)
 
 Tournoi d'hiver 2022 de l'Echiquier Bordelais (-2400 elo) BORDEAUX FRA 2022-12-17
RcRownchangeKK*chgGame
 1875 2091 4.50 6 0.04 40 1.60 
  Nobilliaux, Achille 1691  * FRA1.0010.08403.20 
  Misslin, Philippe 1680 FRA1.0010.08403.20 
  Rodriguez, Augustin 1888 FRA0.501-0.2640-10.40 
  Laffonta, Matthias 2016 FRA1.0010.404016.00 
  Fournier, Loic 2088 FRA0.5010.00400.00 
  Valente, Alexandre 1888 FRA0.501-0.2640-10.40 
 * 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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