Individual Calculations April 2008
 Andre, Pier-Gil  Total change: 3.30  Rating chartPersonal card
 23e Open international Nice FRA 2007-12-26
RcRownchangeKK*chgGame
 1943 1756 1.50 5 0.22 15 3.30 
  Biancalana, Marc 1899 FRA1.0010.691510.35 
  Podvin, Francois-Xavier 1956 FRA0.001-0.2415-3.60 
  Hammadi, Amor 1964 FRA0.001-0.2315-3.45 
  Lupini, Stefano 1937 ITA0.001-0.2615-3.90 
  De Lagontrie, Jean 1958 FRA0.5010.26153.90 

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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