Individual Calculations February 2013
 Vea-Murguia Martin, Diego  Total change: 3.30  Rating chartPersonal card
 Torneo Internacional de Reyes– Sub 2200 Vitoria ESP 2013-01-03
RcRownchangeKK*chgGame
 1792 1842 2.50 4 0.22 15 3.30 
  Salas Martin, Javier 1802 ESP1.0010.44156.60 
  Lamas Mercadal, Manuel 2191 ESP0.001-0.1115-1.65 
  Estefano Rilova, Fernando 1508 ESP0.501-0.3815-5.70 
  Rodriguez Parra, Francisco Javi 1668 ESP1.0010.27154.05 

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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