Individual Calculations May 2013
 Lopez Baena, David  Total change: -23.55  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona IV 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1934 2050 3.00 7 -1.57 15 -23.55 
  Ferret Soler, Antoni 1886 ESP0.501-0.2215-3.30 
  Carrey Abellan, Enric 1926 ESP0.001-0.6715-10.05 
  Jordan Garcia, Jose Maria 1963 ESP1.0010.38155.70 
  Delgado Vallejo, Francesc 2045 ESP0.501-0.0115-0.15 
  Moreno Garcia, Elizabeth Paola wm2011 VEN0.001-0.5515-8.25 
  Diaz Perez, Carlos Gabriel 1845 ESP1.0010.24153.60 
  Barragan Hernandez, Manel 1862 ESP0.001-0.7415-11.10 

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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