Individual Calculations May 2012
 Lana Rodriguez, David  Total change: -2.70  Rating chartPersonal card
 Equipos Aragón Categoría Preferente Aragon ESP 2012-02-04
RcRownchangeKK*chgGame
 2084 2243 5.50 8 -0.18 15 -2.70 
  Planas Torrea, Francisco Javier 2007 ESP0.501-0.3015-4.50 
  Malo Guillen, Jose Luis 2189 ESP1.0010.42156.30 
  Gracia Campo, Carlos Alberto 2042 ESP1.0010.24153.60 
  Ferreruela Romero, Jose Joaquin 2020 ESP0.501-0.2815-4.20 
  Dominguez Bujeda, Jesus 2127 ESP1.0010.34155.10 
  Antonano Fedz-Quincoces, Avelino 2127 ESP0.001-0.6615-9.90 
  Neila Castillo, Miguel Angel 2071 ESP0.501-0.2315-3.45 
  Sierra Aguerri, Joaquin 2086 ESP1.0010.29154.35 

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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