Individual Calculations April 2009
 Volart Buil, Jordi  Total change: -2.85  Rating chartPersonal card
 XI Obert Internacional D'Escacs Tres Peons Barcelona ESP 2009-01-09
RcRownchangeKK*chgGame
 1925 1851 3.00 8 -0.19 15 -2.85 
  Alonso Gonzalez, Carlos 2134 ESP0.001-0.1615-2.40 
  Moracia Pons, Santiago 1501 ESP1.0010.11151.65 
  Alcazar Pascual, Lluis 2027 ESP0.001-0.2715-4.05 
  Real Pons, Joan 1957 ESP0.001-0.3615-5.40 
  Albero Figueras, Emilio 2078 ESP0.5010.29154.35 
  Mansilla Lou, Lluis 1984 ESP0.5010.18152.70 
  Torrents, Miguel 1982 ESP0.001-0.3215-4.80 
  Perolet Perez, Miquel 1733 ESP1.0010.34155.10 

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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