Individual Calculations April 2009
 Parisot, Denis  Total change: 12.75  Rating chartPersonal card
 Tournoi Interne 2008-2009 de l'Echiquier Nanceien -2 Nancy FRA 2008-12-01
RcRownchangeKK*chgGame
 1904 1708 1.00 2 0.51 25 12.75 
  Moutaux, Robert 1901 FRA0.5010.25256.25 
  Azzam, Ameziane 1906 FRA0.5010.26256.50 

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)
 

 

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