Individual Calculations July 2008
 Didier, Eric  Total change: 26.00  Rating chartPersonal card
 Lyonnais 1 - R6 LYO FRA 2008-03-16
RcRownchangeKK*chgGame
 1855 1918 1.00 1 0.41 25 10.25 
  Mercier, Jean-Yves 1855 FRA1.0010.412510.25 

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)
 
 13ème open de Meximieux - 2200 élo Meximieux FRA 2008-05-10
RcRownchangeKK*chgGame
 1957 1929 2.00 3 0.63 25 15.75 
  Pilkington, Mike 1650 FRA1.0010.16254.00 
  Ajeti, Remzi 2062 FRA0.5010.18254.50 
  Cau, Benjamin 2159 FRA0.5010.29257.25 

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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