Individual Calculations July 2008
 Annetti, Laurent  Total change: -0.30  Rating chartPersonal card
 Championnat du Morbihan BRE FRA 2007-12-12
RcRownchangeKK*chgGame
 2039 1904 0.00 1 -0.32 15 -4.80 
  Duplessy, Franck 2039 FRA0.001-0.3215-4.80 

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 - R7 Various FRA 2008-03-16
RcRownchangeKK*chgGame
 1890 1895 0.00 1 -0.51 15 -7.65 
  Legout, Vincent 1890 FRA0.001-0.5115-7.65 

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)
 
 N3 - R8-9 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1974 1858 1.50 2 0.81 15 12.15 
  Brucelle, Clement 2007 FRA1.0010.701510.50 
  Brenneur, Roger 1941 FRA0.5010.11151.65 

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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