Individual Calculations May 2012
 Arino Castan, Federico  Total change: 21.90  Rating chartPersonal card
 Equipos Aragón Categoría Primera Aragon ESP 2012-02-04
RcRownchangeKK*chgGame
 1868 1729 2.00 4 0.73 30 21.90 
  Garreta Crespo, Blas 1881 ESP0.001-0.3030-9.00 
  Navarro Pellicer, Antonio 1890 ESP1.0010.713021.30 
  Perez Puyal, Jose Joaquin 1929 ESP0.001-0.2430-7.20 
  Lamelas Andreu, Jose Carlos 1771 ESP1.0010.563016.80 

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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