Individual Calculations February 2013
 Dupy, Lucas  Total change: -21.45  Rating chartPersonal card
 7ème Open FIDE de Echecs Club Montpellier MONTPELLIER FRA 2012-12-26
RcRownchangeKK*chgGame
 1691 1752 2.00 6 -1.43 15 -21.45 
  Petit, Michel 1352  * FRA1.0010.08151.20 
  Marty, Brice 2076 FRA0.001-0.1315-1.95 
  Esclafit, Pierre 1613 FRA1.0010.31154.65 
  Chebance, Benoit 1962 FRA0.001-0.2315-3.45 
  Flaujac, Benoit 1639 FRA0.001-0.6515-9.75 
  Marciano, Joseph 1502 FRA0.001-0.8115-12.15 
 * 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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