Individual Calculations July 2009
 Martinez Ferrer, Amador  Total change: -22.65  Rating chartPersonal card
 Primera Autonomica Sur Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 1947 2117 2.00 5 -1.51 15 -22.65 
  Molera Valero, Mariano 1939 ESP0.001-0.7315-10.95 
  Bas Sanchez, Jose Joaquin 1775 ESP0.501-0.3815-5.70 
  Carretero Ajo, Jesus 2064 ESP0.501-0.0715-1.05 
  Domenech Pont, Juan Hermenegildo 1852 ESP1.0010.18152.70 
  Martinez Peiro, Gabriel 2107 ESP0.001-0.5115-7.65 

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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