Individual Calculations August 2012
 Bidet, Michel  Total change: -3.90  Rating chartPersonal card
 15ème Open des Vins du Médoc NAUJAC SUR MER FRA 2012-06-24
RcRownchangeKK*chgGame
 1740 1558 2.00 8 -0.26 15 -3.90 
  Cazeaux, Didier 1815 FRA0.001-0.1815-2.70 
  Larand, Manuel 1958  * FRA0.001-0.0815-1.20 
  Labbe, Georges 1773 FRA0.001-0.2315-3.45 
  Condeminas, Christian 1734 FRA0.001-0.2715-4.05 
  Mouillon, Thierry 1440 FRA1.0010.34155.10 
  Cornette, Francois 1741 FRA1.0010.741511.10 
  Vandomel, Fabrice 1833 FRA0.001-0.1715-2.55 
  Labarthe, Francois 1624 FRA0.001-0.4115-6.15 
 * 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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