Individual Calculations April 2008
 Martin, Tristan  Total change: -0.45  Rating chartPersonal card
 3e Open International - A Mundolsheim FRA 2007-12-27
RcRownchangeKK*chgGame
 2049 1939 1.00 4 -0.54 15 -8.10 
  Feller, Sebastien g2289 FRA0.001-0.1115-1.65 
  Blum, Nicolas 2224 FRA0.001-0.1615-2.40 
  Muller, Marion 1844 FRA1.0010.37155.55 
  Loiseau, Jean 1837 FRA0.001-0.6415-9.60 

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)
 
 N2 - R7 Various FRA 2008-02-10
RcRownchangeKK*chgGame
 1931 1924 1.00 1 0.51 15 7.65 
  Roos, Louise 1931 FRA1.0010.51157.65 

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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