Individual Calculations July 2012
 Tardif, Sebastien  Total change: 10.35  Rating chartPersonal card
 47e Open Fide Chess XV Groupe A (1700-2199) PARIS FRA 2012-05-19
RcRownchangeKK*chgGame
 1964 2008 4.00 6 0.69 15 10.35 
  Bourogaa, Younes 1819 FRA1.0010.25153.75 
  Kouptsov, Vladimir 2170 RUS0.5010.21153.15 
  Ballatore, Gerard 2001 FRA0.501-0.0115-0.15 
  Vigna, Leo 1712 FRA1.0010.15152.25 
  Mayer, Philippe 2083 FRA0.5010.10151.50 
  Gretry, Patrice 2000 FRA0.501-0.0115-0.15 

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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