Individual Calculations July 2009
 Gracia Campo, Carlos Alberto  Total change: 8.10  Rating chartPersonal card
 Campeonato de Aragon por Equipos 2009 Aragon ESP 2009-01-24
RcRownchangeKK*chgGame
 2168 2060 2.00 4 0.54 15 8.10 
  Garcia Lopez, Alberto Jose 2044 ESP1.0010.48157.20 
  Latorre Abad, Fernando 2067 ESP0.5010.01150.15 
  Lopez Gracia, Fernando f2303 ESP0.001-0.2015-3.00 
  Gavin Roche, Enrique 2257 ESP0.5010.25153.75 

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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