Individual Calculations April 2008
 Wojtkowski, Frederic  Total change: -0.45  Rating chartPersonal card
 N4 - R3 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1960 1924 0.50 1 0.05 15 0.75 
  Hervo, Frederic 1960 FRA0.5010.05150.75 

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)
 
 Coupe de France - 3e Tour Various FRA 2008-01-13
RcRownchangeKK*chgGame
 2063 1922 0.50 1 0.19 15 2.85 
  Chaumont, Adeline 2063 FRA0.5010.19152.85 

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)
 
 8e Open d'hiver d'Avoine Avoine FRA 2008-02-22
RcRownchangeKK*chgGame
 1969 1922 1.50 4 -0.27 15 -4.05 
  Wenzel, Johannes 2144 GER0.5010.28154.20 
  Valette, Christian 2072 FRA0.001-0.3015-4.50 
  Masset, Jacques 1754 FRA1.0010.28154.20 
  Guichard, Hugo 1904 FRA0.001-0.5315-7.95 

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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