Individual Calculations February 2024
 Lacroix, Romain  Total change: -56.20  Rating chartPersonal card
 3e Festival International d'Echecs de Tours Tournoi A ouvert a tous TOURS FRA 2024-01-02
RcRownchangeKK*chgGame
 1916 2150 1.00 5 -2.73 20 -54.60 
  Dgebuadze, Alexandre g2441 BEL0.001-0.1520-3.00 
  Duval, Claire 1889 FRA0.001-0.8220-16.40 
  Martin-Breteau, Paul 1750  * FRA1.0010.08201.60 
  Primel, Dominique 1789 FRA0.001-0.9020-18.00 
  Verdon, Pierre 1712 FRA0.001-0.9420-18.80 
 * 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)
 
 Team 2024 - Nationale 1 r7 FRANCE FRA 2024-01-28
RcRownchangeKK*chgGame
 2095 2150 0.50 1 -0.08 20 -1.60 
  Demanghon, Jonathan 2095 FRA0.501-0.0820-1.60 

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)
 

 

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