Individual Calculations January 2009
 Evrard, Anthony  Total change: -2.75  Rating chartPersonal card
 Tournoi Interne 2008-2009 de l'Echiquier Nanceien -1 Nancy FRA 2008-11-05
RcRownchangeKK*chgGame
 1906 2023 0.50 1 -0.16 25 -4.00 
  Azzam, Ameziane 1906 FRA0.501-0.1625-4.00 

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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 1912 2023 0.50 1 -0.15 25 -3.75 
  Baillard, Marc 1912 FRA0.501-0.1525-3.75 

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)
 
 Coupe de France -T2 Various FRA 2008-12-07
RcRownchangeKK*chgGame
 2173 2023 0.50 1 0.20 25 5.00 
  Marchal, Jeremy 2173 FRA0.5010.20255.00 

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)
 

 

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