Individual Calculations April 2015
 Imbert, Christophe  Total change: -20.20  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1929 2027 4.50 9 -1.01 20 -20.20 
  Charlier, Laurent 1853 BEL0.001-0.7320-14.60 
  Francois, Pascal 1755 BEL1.0010.17203.40 
  Deswarte, Sandy 1732 FRA0.501-0.3520-7.00 
  Santos, Hugo Lima 2264 POR0.001-0.2020-4.00 
  Deketelaere, Francky 1798 BEL1.0010.21204.20 
  Lefebvre, Serge 1658 FRA1.0010.10202.00 
  Beinoras, Mindaugas m2371 LTU0.001-0.1220-2.40 
  Longbien, Frederic 1627  * FRA1.0010.08201.60 
  Klinova, Masha mwg2299 ISR0.001-0.1720-3.40 
 * 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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