Individual Calculations April 2009
 Gourdier, Jean-Roch  Total change: 18.00  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1908 2088 1.00 1 0.26 15 3.90 
  Dugardin, Patrick 1908 FRA1.0010.26153.90 

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)
 
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 2043 2086 1.00 1 0.44 15 6.60 
  Grandidier, Raphael 2043 FRA1.0010.44156.60 

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 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2084 2086 1.00 1 0.50 15 7.50 
  Bauer, Frederic 2084 FRA1.0010.50157.50 

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)
 

 

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