Individual Calculations January 2009
 Labroche, Jerome  Total change: -12.25  Rating chartPersonal card
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 2019 1797 0.00 1 -0.22 25 -5.50 
  Aubriet, Laurent 2019 FRA0.001-0.2225-5.50 

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 -T2 Various FRA 2008-12-07
RcRownchangeKK*chgGame
 1969 1797 0.00 1 -0.27 25 -6.75 
  Castanier, Carl 1969 FRA0.001-0.2725-6.75 

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)
 

 

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