Individual Calculations July 2009
 Bourgeois, Jean-Christophe  Total change: -6.00  Rating chartPersonal card
 NPC3 - R6 NPC FRA 2009-03-15
RcRownchangeKK*chgGame
 2054 1870 0.50 1 0.24 15 3.60 
  Dauchy, Stephane 2054 FRA0.5010.24153.60 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1997 1832 0.00 2 -0.64 15 -9.60 
  Joslin, Jerome 1812 FRA0.001-0.5315-7.95 
  Julve, Philippe 2182 FRA0.001-0.1115-1.65 

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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