Individual Calculations April 2009
 Alonso, Audrey  Total change: -3.00  Rating chartPersonal card
 N3 Jeunes - R4 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 1854 1777 0.50 1 0.11 15 1.65 
  Cazottes, Guillaume 1854 FRA0.5010.11151.65 

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)
 
 N3 Jeunes - R5 Various FRA 2009-03-08
RcRownchangeKK*chgGame
 1921 1777 0.00 1 -0.31 15 -4.65 
  Youssoupov, Moisse 1921 FRA0.001-0.3115-4.65 

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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