Individual Calculations May 2012
 Navarro Sancho, Rafael  Total change: 1.95  Rating chartPersonal card
 Equipos Aragón Categoría Preferente Aragon ESP 2012-02-04
RcRownchangeKK*chgGame
 1826 1802 2.50 5 0.13 15 1.95 
  Olivan Alvira, Alejandro 1569 ESP0.501-0.2915-4.35 
  Gomez Zazurca, Rodolfo 1801 ESP1.0010.50157.50 
  Pellicer Abella, Emilio 1835 ESP1.0010.55158.25 
  Machin Torcal, Eduardo 1810 ESP0.001-0.4915-7.35 
  Portero Garnica, Miguel Angel 2115 ESP0.001-0.1415-2.10 

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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