Individual Calculations September 2012
 Legastelois, Julien  Total change: -20.70  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 1768 1731 0.50 4 -1.38 15 -20.70 
  Lelong, Eric 1966 FRA0.001-0.2115-3.15 
  Kouptsov, Vladimir 2131  * RUS0.001-0.0815-1.20 
  Rougier, Philippe 1559 FRA0.501-0.2315-3.45 
  Le Goff, Patrick 1417 FRA0.001-0.8615-12.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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