Individual Calculations January 2013
 Sanchez Ibern, Eric  Total change: 3.30  Rating chartPersonal card
 I Obert Internacional Memorial Xavier Chavarria 2012 Barcelona ESP 2012-10-03
RcRownchangeKK*chgGame
 1910 2080 4.50 6 0.22 15 3.30 
  Agut Alvarez, Josep Lluis 1775 ESP1.0010.14152.10 
  Jimenez Martinez, Javier 1964 ESP1.0010.34155.10 
  Barragan Hernandez, Manel 1860 ESP1.0010.22153.30 
  Seca Carol, Ruben 1824 ESP0.501-0.3115-4.65 
  Franch Bullich, Jaume 2001 ESP0.501-0.1115-1.65 
  Lopez Forn, Marc 2034 ESP0.501-0.0615-0.90 

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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