Individual Calculations January 2009
 Roussette, Stephane  Total change: -13.00  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1825 1788 0.50 1 0.05 25 1.25 
  Cami, Vincent 1825 FRA0.5010.05251.25 

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)
 
 7e tournoi d'automne de Flers-Briouze Briouze FRA 2008-10-24
RcRownchangeKK*chgGame
 1965 1788 0.00 2 -0.57 25 -14.25 
  Le Fournier, Bastien 1853 FRA0.001-0.4125-10.25 
  Marie, Guillaume 2076 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)
 

 

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