Individual Calculations January 2009
 Mercier, Franck  Total change: -9.25  Rating chartPersonal card
 Championnat Départemental Ile et Vilaine (35) - 1 BRE FRA 2008-10-11
RcRownchangeKK*chgGame
 1916 1629 0.00 1 -0.16 25 -4.00 
  Savary, Xavier 1916 FRA0.001-0.1625-4.00 

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)
 
 Bretagne 1- R1-2 BRE FRA 2008-10-19
RcRownchangeKK*chgGame
 1862 1629 0.00 1 -0.21 25 -5.25 
  Crahan, Alan 1862 FRA0.001-0.2125-5.25 

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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