Individual Calculations September 2015
 Ulles, Jean-Clement  Total change: 2.00  Rating chartPersonal card
 241e open FIDE du club 608 (-2200 elo) PARIS FRA 2015-08-22
RcRownchangeKK*chgGame
 1927 1781 1.00 3 0.05 40 2.00 
  Tregoubov, Maxime 1782 FRA0.001-0.5040-20.00 
  Kodjabachian, Julien 1972 FRA1.0010.754030.00 
  Eid, Maha 2026 FRA0.001-0.2040-8.00 

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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