Individual Calculations September 2012
 Melchy, Julien  Total change: 54.90  Rating chartPersonal card
 20ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2012-07-21
RcRownchangeKK*chgGame
 1872 1564 3.00 8 1.83 30 54.90 
  Manole, Stefan 1964  * ROU0.001-0.0830-2.40 
  Gonzalez, Loic 1805 FRA0.5010.30309.00 
  Sentis, Maxime 1835 FRA0.5010.33309.90 
  Salgues, Michel 1781 FRA1.0010.783023.40 
  Noireaut, Hung 1895 FRA1.0010.883026.40 
  Rouffignac, Tanguy 1964  * FRA0.001-0.0830-2.40 
  Cattaneo, Romain 1915 FRA0.001-0.1130-3.30 
  Forest, Eric 1817 FRA0.001-0.1930-5.70 
 * 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)
 

 

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