Individual Calculations February 2013
 Bertrand, Nicolas  Total change: -19.80  Rating chartPersonal card
 5e Festival International de Marseille MARSEILLE FRA 2012-12-26
RcRownchangeKK*chgGame
 1697 1534 1.50 7 -0.66 30 -19.80 
  Pieri, Pierre-Louis 1934  * FRA0.001-0.0830-2.40 
  Friburger, Quentin 1781 FRA0.001-0.1930-5.70 
  Ulloa, Philippe 1469 FRA1.0010.413012.30 
  Malassagne, Jerome 1774 FRA0.001-0.2030-6.00 
  Figier, Anthony 1764 FRA0.001-0.2130-6.30 
  Leibenguth, Jean 1725 FRA0.5010.25307.50 
  Roche, Alain 1431 FRA0.001-0.6430-19.20 
 * 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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