Individual Calculations July 2009
 Nuno Spiewak, Miguel  Total change: 13.75  Rating chartPersonal card
 Liga Madrid Segunda C Madrid ESP 2008-11-30
RcRownchangeKK*chgGame
 1914 1705 2.00 6 0.55 25 13.75 
  Sierra Bermejo, Gregorio 1792 ESP1.0010.622515.50 
  Gabriel Y Galan Acevedo, Jesus 2033 ESP0.001-0.1325-3.25 
  Moreno Barranco, Eduardo 1866 ESP0.5010.21255.25 
  Martin Hernandez, Vicente 1985 ESP0.001-0.1625-4.00 
  Crespo Fernandez, Juan Luis 1938 ESP0.001-0.2125-5.25 
  Garcia Carcedo, Jesus 1869 ESP0.5010.22255.50 

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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