Individual Calculations April 2008
 Vachet, Paul  Total change: -15.75  Rating chartPersonal card
 Coupe de France - 2e Tour Various FRA 2007-12-09
RcRownchangeKK*chgGame
 1821 1558 0.00 1 -0.18 25 -4.50 
  Gaillard, Christian 1821 FRA0.001-0.1825-4.50 

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)
 
 Cote d'Azur 1 - R4-5 CAZ FRA 2008-01-19
RcRownchangeKK*chgGame
 1594 1555 0.00 1 -0.45 25 -11.25 
  Oltra, Alexandre 1594 FRA0.001-0.4525-11.25 

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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