Individual Calculations May 2023
 Auribault, Louis  Total change: 18.00  Rating chartPersonal card
 Team 2023 - Nationale 2 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1893 1961 0.50 1 -0.09 40 -3.60 
  Brion Lacherest, Nathan 1893 FRA0.501-0.0940-3.60 

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)
 
 Open des fleurs de Grasse 2023 (-2400 Elo) GRASSE FRA 2023-04-15
RcRownchangeKK*chgGame
 1795 1961 4.00 5 0.54 40 21.60 
  Draillard, Michel 1561  * FRA1.0010.08403.20 
  Kechkekian, Chae 1697 FRA1.0010.18407.20 
  Delseny, Serge 1878 FRA1.0010.394015.60 
  Auque, Aurelien 1857 FRA1.0010.364014.40 
  Forestier, Flavien 1984 FRA0.001-0.4740-18.80 
 * 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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