Individual Calculations July 2008
 Pradas Ojeda, Santiago  Total change: 40.00  Rating chartPersonal card
 Liga Madrid Tercera 07-08 Madrid ESP 2007-11-25
RcRownchangeKK*chgGame
 1815 1497 2.00 3 1.60 25 40.00 
  Jimenez Gonzalez, Marcos 1847 ESP1.0010.892522.25 
  Morona Minguez, Irene 1806 ESP1.0010.862521.50 
  Perez Cristobal, Alberto 1792 ESP0.001-0.1525-3.75 

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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