Individual Calculations May 2012
 Jose Iraeta, Alexandre  Total change: 6.00  Rating chartPersonal card
 Campionat de Catalunya Equips – Preferent Barcelona III Catalunya ESP 2012-01-29
RcRownchangeKK*chgGame
 2199 2127 2.00 4 0.40 15 6.00 
  Molina Mansilla, Ricardo 2216 ESP1.0010.62159.30 
  Almeria Vivo, Marc 2196 ESP0.5010.10151.50 
  Codina Feixes, Josep 2132 ESP0.001-0.4915-7.35 
  Tarrago Antoni, Maurici 2252 ESP0.5010.17152.55 

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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