Individual Calculations July 2009
 Torrijos Alhambra, Julian  Total change: -6.30  Rating chartPersonal card
 Primera Provincial Norte Valencia ESP 2009-01-10
 2020 1708 0.00 3 -0.42 15 -6.30 
  Martinez Borrego, Felix 2058 ESP0.001-0.1115-1.65 
  Garcia, Jhoel 2058 PER0.001-0.1115-1.65 
  Collado Galarza, Josep 1944 ESP0.001-0.2015-3.00 

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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