Individual Calculations January 2013
 Roca Diaz, Miguel Angel  Total change: 3.75  Rating chartPersonal card
 I Obert Internacional Memorial Xavier Chavarria 2012 Barcelona ESP 2012-10-03
RcRownchangeKK*chgGame
 2017 2041 3.50 6 0.25 15 3.75 
  Albert Cristobal, Jorge 1729 ESP1.0010.14152.10 
  Millan Hernandez, Marc 1759 ESP1.0010.16152.40 
  Vehi Bach, Victor Manuel m2326 ESP0.001-0.1615-2.40 
  Fernandez Casanovas, Manel 1944 ESP1.0010.37155.55 
  Cruz, Filemon m2425 PER0.001-0.0915-1.35 
  Balague Orduna, Enric 1919 ESP0.501-0.1715-2.55 

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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