Individual Calculations April 2009
 Faby, Fabrice  Total change: 0.60  Rating chartPersonal card
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2070 2169 0.50 1 -0.14 15 -2.10 
  Lam, Sophie 2070 FRA0.501-0.1415-2.10 

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 - 4T Various FRA 2009-02-15
RcRownchangeKK*chgGame
 1903 2169 1.00 1 0.18 15 2.70 
  Hauet, Thomas 1903 FRA1.0010.18152.70 

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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