Individual Calculations July 2010
 Ballester Valls, Juan Antonio  Total change: 0.00  Rating chartPersonal card
 III Obert de Primavera La Lira 2010 Barcelona ESP 2010-04-15
RcRownchangeRpKK*chgGame
 1804 0 2.00 7 0.00 1646   0.00 
  Escudero Martinez, Alberto 1891 ESP0.0010.00 0.00 
  Servent Alvarez, Jordi 1875 ESP0.5010.00 0.00 
  Massanet Miret, Pere 1790 ESP0.0010.00 0.00 
  Ibanez Riquelme, Sergio 1729 ESP0.0010.00 0.00 
  Rodriguez Batuecas, Jordi 1687 ESP1.0010.00 0.00 
  Aymat Satue, Joan 1728 ESP0.5010.00 0.00 
  Severri Arrese, Carlos 1925 ESP0.0010.00 0.00 

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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