Individual Calculations September 2015
 Lafaurie, Pierre  Total change: 13.40  Rating chartPersonal card
 241e open FIDE du club 608 (-2200 elo) PARIS FRA 2015-08-22
RcRownchangeKK*chgGame
 2033 2082 3.50 5 0.67 20 13.40 
  Desportes, Gerard 1929 FRA0.501-0.2020-4.00 
  Leroux, Richard 2017 FRA1.0010.41208.20 
  Millaret Lores, Francesc 2033 ESP1.0010.43208.60 
  Louis-Sidois, Charles 2023 FRA1.0010.42208.40 
  Toulzac, Pierre-Yves f2163 FRA0.001-0.3920-7.80 

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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