Individual Calculations February 2014
 Dereusme, Jean-Marc  Total change: -12.00  Rating chartPersonal card
 27eme Open du Mans LE MANS FRA 2013-12-26
RcRownchangeKK*chgGame
 1804 1838 3.00 7 -0.80 15 -12.00 
  Grall, Alba 1438  * FRA1.0010.08151.20 
  Ippolito, Manuel f2238  * FRA0.001-0.0815-1.20 
  Lenen, Pierre 1568 FRA1.0010.17152.55 
  Batteux, Mickael 2099 FRA0.001-0.1815-2.70 
  Grall, Cedric 1608 FRA0.001-0.7915-11.85 
  Legrand, Francoise 1621 FRA1.0010.22153.30 
  Le Montagner, Yoann 2054 FRA0.001-0.2215-3.30 
 * 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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