Individual Calculations June 2014
 Gaillard, Michel  Total change: -1.80  Rating chartPersonal card
 Open d'échecs de Magnanville (-2200) MAGNANVILLE FRA 2014-05-17
RcRownchangeKK*chgGame
 1740 1941 3.50 5 -0.12 15 -1.80 
  Usubelli, Xavier 1811 FRA0.501-0.1815-2.70 
  Lehman, Michel 1541  * FRA1.0010.08151.20 
  Tyczynski, Alexis 1541  * FRA1.0010.08151.20 
  Lux, Hugo De Melo 1918 BRA0.001-0.5315-7.95 
  Redjem, Mohamed 1890 FRA1.0010.43156.45 
 * 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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