Individual Calculations December 2013
 De Barros, Frederic  Total change: -4.20  Rating chartPersonal card
 11e rencontres internationales - Grand-Prix du Cap d'Agde AGDE FRA 2013-10-26
RcRownchangeKK*chgGame
 2129 2099 4.00 9 -0.28 15 -4.20 
  Rombaldoni, Axel g2499  * ITA0.001-0.0815-1.20 
  Salgues, Philippe 1984 FRA0.501-0.1615-2.40 
  Barbier, Thierry 1975 FRA1.0010.33154.95 
  Louis, Thibault 2257 FRA0.5010.21153.15 
  Ribeiro, Romain 2238 FRA0.001-0.3115-4.65 
  Tahay, Alexis 1948 FRA0.501-0.2015-3.00 
  Delacroix, Olivier 1936 FRA1.0010.28154.20 
  Efroimski, Marsel wm2317 ISR0.001-0.2215-3.30 
  Jarreton, Herve 2006 FRA0.501-0.1315-1.95 
 * 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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