Individual Calculations April 2008
 Hoffmann, Patrick  Total change: -1.65  Rating chartPersonal card
 Ile de France 1 - R4-5 IDF FRA 2008-01-19
RcRownchangeKK*chgGame
 1727 1859 1.00 1 0.32 15 4.80 
  Atamian, Claude 1727 FRA1.0010.32154.80 

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)
 
 Dept Hauts de Seine - R3 IDF FRA 2008-01-26
RcRownchangeKK*chgGame
 1912 1859 0.00 1 -0.43 15 -6.45 
  Zaky, Tamir 1912 FRA0.001-0.4315-6.45 

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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