Individual Calculations April 2008
 Butet, Jeremy  Total change: -23.50  Rating chartPersonal card
 Coupe de France - 2e Tour Various FRA 2007-12-09
RcRownchangeKK*chgGame
 1988 1863 0.00 1 -0.33 25 -8.25 
  Martin, Bruno 1988 FRA0.001-0.3325-8.25 

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 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1881 1863 0.50 1 0.03 25 0.75 
  Agier, Jean-Luc 1881 FRA0.5010.03250.75 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1993 1854 0.00 2 -0.64 25 -16.00 
  Vernay, Denis 1902 FRA0.001-0.4325-10.75 
  Candy, Romain 2083 FRA0.001-0.2125-5.25 

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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