Individual Calculations July 2009
 Pradas Ojeda, Santiago  Total change: -8.00  Rating chartPersonal card
 Liga MadrileƱa Tercera Division Madrid ESP 2008-11-23
RcRownchangeKK*chgGame
 1762 1561 0.50 3 -0.32 25 -8.00 
  Caceres Rodriguez, Jose J. 1911 ESP0.001-0.1125-2.75 
  Martinez-Villanueva Pelaez, G. 1860 ESP0.5010.35258.75 
  Pina Lopez De La Osa, Manuel 1516 ESP0.001-0.5625-14.00 

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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