Individual Calculations May 2012
 Cheval, Thierry  Total change: -9.30  Rating chartPersonal card
 11eme Open International de Rochefort - Accession (<2000) ROCHEFORT FRA 2012-02-25
RcRownchangeKK*chgGame
 1644 1338 0.00 4 -0.62 15 -9.30 
  Biny, Pierre 1738  * FRA0.001-0.0815-1.20 
  Garlopeau, Brigitte 1596 FRA0.001-0.1815-2.70 
  Gaulin, Jean-Pierre 1738  * FRA0.001-0.0815-1.20 
  Delabbey, Olivier 1505 FRA0.001-0.2815-4.20 
 * 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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