Individual Calculations January 2012
 Aknouche, Abdesslem  Total change: -10.20  Rating chartPersonal card
 Team 2012 - Nationale 4 - R2-3 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 1799 1837 0.50 1 -0.05 30 -1.50 
  Marchandise, Frederic 1799 FRA0.501-0.0530-1.50 

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)
 
 4ème Open International d'échecs de Rouen ROUEN FRA 2011-12-17
RcRownchangeKK*chgGame
 1973 1837 1.50 5 -0.29 30 -8.70 
  Mouhamad, Joachin 2143 FRA0.001-0.1430-4.20 
  Boullay, Philippe 1620 FRA0.501-0.2830-8.40 
  Drochon, Francois 1740 FRA1.0010.373011.10 
  Hure, Damien 2237  * FRA0.001-0.0830-2.40 
  Lebrun, Benoit 2123 FRA0.001-0.1630-4.80 
 * 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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