Individual Calculations July 2013
 Roubaud, Alexandre  Total change: -6.60  Rating chartPersonal card
 15รจ Festival de Narbonne-Plage NARBONNE FRA 2013-06-22
RcRownchangeKK*chgGame
 1891 2149 3.50 5 -0.44 15 -6.60 
  Prieur, Axel 1749  * FRA1.0010.08151.20 
  Grosse, Ludovic 1843 FRA1.0010.14152.10 
  Gromovs, Sergejs f2198 ITA0.001-0.4315-6.45 
  Bressy, Theo 1771 FRA1.0010.09151.35 
  Lagarde, Dimitri 1892 FRA0.501-0.3215-4.80 
 * 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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