Individual Calculations July 2013
 Bizeul, Pierre  Total change: 30.45  Rating chartPersonal card
 15รจ Festival de Narbonne-Plage NARBONNE FRA 2013-06-22
RcRownchangeKK*chgGame
 1813 1686 4.00 6 2.03 15 30.45 
  Duff, Francine 1286  * ENG1.0010.08151.20 
  Bouguerra, Tayeb 1959 FRA1.0010.831512.45 
  Dupouy, Francois 1989 FRA0.001-0.1415-2.10 
  Cuallado, Stephane 1884 FRA1.0010.761511.40 
  Lagarde, Dimitri 1892 FRA0.001-0.2415-3.60 
  Chappey, Edouard 1866 FRA1.0010.741511.10 
 * 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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