Individual Calculations July 2009
 Lafarga Santorroman, David  Total change: 6.15  Rating chartPersonal card
 Campeonato de Aragon por Equipos 2009 Aragon ESP 2009-01-24
RcRownchangeKK*chgGame
 2158 2245 3.50 5 0.41 15 6.15 
  Villuendas Valero, Adrian 2227 ESP0.501-0.0315-0.45 
  Sicilia Ruiz, Manuel 2097 ESP1.0010.30154.50 
  Burillo Rodriguez, Carlos 2038 ESP0.501-0.2715-4.05 
  Guzman Moneo, Alberto 2203 ESP1.0010.44156.60 
  Lasanta Rica, Cesar f2226 ESP0.501-0.0315-0.45 

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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