Individual Calculations January 2010
 Bourgeois, Ludovic  Total change: -6.25  Rating chartPersonal card
 Nord Pas de Calais 1 - R3-4 NPC FRA 2009-11-22
RcRownchangeKK*chgGame
 1739 1740 0.00 1 -0.50 25 -12.50 
  Eeckhout, Jean-Louis 1739 FRA0.001-0.5025-12.50 

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)
 
 Nationale 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 1833 1740 1.00 2 0.25 25 6.25 
  Tatard, Marie 1882 FRA1.0010.692517.25 
  Coussot, Jean-Claude 1784 FRA0.001-0.4425-11.00 

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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