Individual Calculations September 2012
 Nguyen, Vincent  Total change: 7.20  Rating chartPersonal card
 54e Open FIDE Chess XV Groupe A (+1700 elo) PARIS FRA 2012-08-10
RcRownchangeKK*chgGame
 1968 1798 2.00 5 0.48 15 7.20 
  Toulzac, Pierre-Yves f2198  * FRA1.0010.921513.80 
  Mayer, Philippe 2074 FRA0.001-0.1715-2.55 
  Jacquet, Stephane 1969 FRA0.001-0.2715-4.05 
  Ferre, Sebastien 1829 FRA0.001-0.4615-6.90 
  Morel, Jean-Luc. 1770 FRA1.0010.46156.90 
 * 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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