Individual Calculations April 2008
 Legrand, Pascal  Total change: 0.00  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 2021 1855 0.00 1 -0.28 25 -7.00 
  Giraud, Stephane 2021 FRA0.001-0.2825-7.00 

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)
 
 N4 - R3 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1808 1855 1.00 1 0.43 25 10.75 
  Lucas, Michel 1808 FRA1.0010.432510.75 

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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1982 1855 0.50 2 -0.15 25 -3.75 
  Migne, Christophe 1995 FRA0.5010.19254.75 
  Letort, Samuel 1969 FRA0.001-0.3425-8.50 

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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