Individual Calculations April 2013
 Vinal Gutierrez, Pedro  Total change: 9.90  Rating chartPersonal card
 XIX Abierto Absoluto "Ciudad de Alfaro" Alfaro (La Rioja) ESP 2013-02-01
RcRownchangeKK*chgGame
 1893 2037 4.00 5 0.66 15 9.90 
  Roldan Marques, Daniel 1637  * ESP1.0010.08151.20 
  Saifi, Mourad 1808 ESP1.0010.21153.15 
  Galvez Perez, Jose Luis 1928 ESP1.0010.35155.25 
  Gil Capape, Marco Antonio 2079 ESP0.5010.06150.90 
  Blazquez Gomez, Miguel 2011 ESP0.501-0.0415-0.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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