Individual Calculations July 2009
 Eggenspieler, Fabien  Total change: -2.10  Rating chartPersonal card
 1er Open d'Echecs FIDE d'Ermont Ermont FRA 2009-05-08
RcRownchangeKK*chgGame
 2025 1859 0.50 2 -0.14 15 -2.10 
  Debray, Christopher f2209 FRA0.001-0.1115-1.65 
  Nossein, Francis 1840 FRA0.501-0.0315-0.45 

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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