Individual Calculations April 2013
 Layola Barrionuevo, Javier  Total change: -3.90  Rating chartPersonal card
 XV Obert Escacs Tres Peons Grup A Barcelona (Cataluna) ESP 2013-01-11
RcRownchangeKK*chgGame
 2019 2039 4.00 8 -0.26 15 -3.90 
  Valarezzo Ricard, Pedro 1880 ESP1.0010.29154.35 
  Hernando Rodrigo, Julio Antonio f2311 ESP0.001-0.1715-2.55 
  Barragan Hernandez, Manel 1862 ESP1.0010.27154.05 
  Chalmeta Ugas, Ramon f2300 ESP0.001-0.1815-2.70 
  Rodriguez Torres, Rafael 1817 ESP1.0010.22153.30 
  Gallart Zafra, Jaume 2243 ESP0.001-0.2415-3.60 
  Padros Martinez, Albert 1915 ESP0.001-0.6715-10.05 
  Lasaosa Irigoyen, Javier 1823 ESP1.0010.22153.30 

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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