Individual Calculations May 2010
 Vidal, Llewellyn  Total change: -21.75  Rating chartPersonal card
 3e Open d'échecs de la Choisille en Touraine - A La Membrolle sur Choisille FRA 2010-04-03
RcRownchangeKK*chgGame
 1827 2011 4.00 6 -0.33 15 -4.95 
  El Fakkak, Radouan 1759 FRA1.0010.19152.85 
  David, Vincent m2411  * FRA0.001-0.0815-1.20 
  Cyrille, Dominique 1700 FRA1.0010.14152.10 
  Bonas, Jean-Marie 1654 FRA0.001-0.8915-13.35 
  Henrio, Patrice 1687 FRA1.0010.13151.95 
  Ginovart, Axel 1752 FRA1.0010.18152.70 
 * 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)
 
 Chpt de France des Jeunes - Cadets Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1897 2011 4.00 8 -1.12 15 -16.80 
  Dupre-Depril, Tom 1717 FRA1.0010.15152.25 
  Massoni, Michael 2292 FRA0.5010.34155.10 
  Feryn, Alexandre 2061 FRA0.5010.07151.05 
  Peynichon, Jean-Charles 1869 FRA0.501-0.1915-2.85 
  Leblond, Leo 1645 FRA1.0010.10151.50 
  Bouvier, Clement 1785 FRA0.501-0.2915-4.35 
  Grignon, Maxime 1900 FRA0.001-0.6515-9.75 
  Berthelot, Nathan 1903 FRA0.001-0.6515-9.75 

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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