Individual Calculations April 2008
 Delhom, Raoul  Total change: -3.45  Rating chartPersonal card
 23e Open international Nice FRA 2007-12-26
RcRownchangeKK*chgGame
 1795 1766 2.50 6 -0.23 15 -3.45 
  Albanesi, Roberto 1902 ITA0.001-0.3215-4.80 
  Cairo, Serge 1912 FRA0.001-0.3015-4.50 
  Mangiaracina, Franck 1728 FRA0.001-0.5515-8.25 
  Amram, Roger 1790 FRA0.5010.03150.45 
  Lamartiniere, Christian 1479 FRA1.0010.16152.40 
  Rosa, Flavio 1959 ITA1.0010.751511.25 

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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