Individual Calculations October 2008
 Geronimi, Didier  Total change: -4.95  Rating chartPersonal card
 XXXIV Open Internacional Ciutat de Badalona G-B Badalona ESP 2008-08-01
RcRownchangeKK*chgGame
 1801 1765 1.50 4 -0.33 15 -4.95 
  Lopez Gallego, Miguel Angel 1910 ESP0.001-0.3115-4.65 
  Morais Carreras, Javier 1991 ESP0.001-0.2115-3.15 
  Villar Reyes, Ramon 1703 ESP1.0010.41156.15 
  Gil, Jean-Jacques 1600 FRA0.501-0.2215-3.30 

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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