Individual Calculations January 2009
 Desterne, Romain  Total change: 10.65  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1934 2052 1.00 1 0.34 15 5.10 
  Gueriche, Guillaume 1934 FRA1.0010.34155.10 

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)
 
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2005 2052 1.50 2 0.37 15 5.55 
  Petat, Yannick 1948 FRA0.501-0.1415-2.10 
  Vasquez, Georges 2061 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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