Individual Calculations March 2012
 Somoza Digon, Jose Luis  Total change: 19.50  Rating chartPersonal card
 IV Memorial ‘FERNANDO PRADA RUBÍN’ La Coruña ESP 2011-12-03
RcRownchangeKK*chgGame
 1808 1747 3.00 4 1.30 15 19.50 
  Siso Lale, Juan Carlos 1619 ESP1.0010.33154.95 
  Arias Rodriguez, Manuel Ramon 1996 ESP0.5010.31154.65 
  Goday Otero, Victor Jose 1927 ESP1.0010.741511.10 
  Figueiras Arias, Daniel 1689 ESP0.501-0.0815-1.20 

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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