Individual Calculations August 2013
 Riviere, Frederic  Total change: -3.90  Rating chartPersonal card
 12e Festival international d'échecs de Condom - Open A CONDOM FRA 2013-07-13
RcRownchangeKK*chgGame
 1992 1820 2.50 9 -0.26 15 -3.90 
  Ternault, Mathieu 2176 FRA1.0010.891513.35 
  Alcaraz Ortega, Javier f2220  * ESP0.001-0.0815-1.20 
  Bizovi, Mihai 2136 MDA0.001-0.1315-1.95 
  Bartels, Sven 2020 GER0.001-0.2415-3.60 
  Lewis, John 2148 FRA0.5010.37155.55 
  Darrigues, Alain 1938 FRA0.001-0.3415-5.10 
  Cruzel, Thierry 1827 FRA0.5010.01150.15 
  Maupin, Gervais 1724 FRA0.001-0.6315-9.45 
  Thoue, Jean-Claude 1740 FRA0.501-0.1115-1.65 
 * 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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