Individual Calculations August 2013
 Redon, Bruno  Total change: -26.55  Rating chartPersonal card
 16eme Open des Vins du Médoc NAUJAC SUR MER FRA 2013-06-30
RcRownchangeKK*chgGame
 1883 2126 2.00 5 -1.77 15 -26.55 
  Collas, Didier m2394 FRA0.001-0.1715-2.55 
  Gonzalez Santamartin, Jorge 1844 ESP0.001-0.8415-12.60 
  Mouillon, Thierry 1726  * FRA1.0010.08151.20 
  Merlet, Francois 1726  * FRA1.0010.08151.20 
  Zickelbein, Benjamin 1726  * GER0.001-0.9215-13.80 
 * 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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