Individual Calculations March 2010
 Didierjean, Tristan  Total change: 7.20  Rating chartPersonal card
 Lyon Ferme Noel A Lyon FRA 2009-12-26
RcRownchangeKK*chgGame
 1992 1783 3.00 9 0.72 25 18.00 
  Gueriche, Guillaume 2052 FRA0.001-0.1725-4.25 
  Bruneel, Christophe 1950 FRA0.001-0.2825-7.00 
  Abdesselem, Ahmed 1908 FRA0.5010.17254.25 
  Prost, Frederic 2135 FRA0.001-0.1125-2.75 
  Fahys, Bertrand 1834 FRA1.0010.572514.25 
  Meinsohn, Francis f2183  * FRA0.001-0.0825-2.00 
  Cau, Benjamin 2139 FRA0.5010.39259.75 
  Kizilian, Emmanuel 1937 FRA0.001-0.2925-7.25 
  Abdou Issaka, Boubacar 1794 FRA1.0010.522513.00 
 * 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)
 
NOTE: K factor changed
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1618 1783 0.00 1 -0.72 15 -10.80 
  Jacquemot, Xavier 1618 FRA0.001-0.7215-10.80 

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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