Individual Calculations April 2009
 Madrid Sole, Pedro  Total change: 13.95  Rating chartPersonal card
 XI Obert Internacional D'Escacs Tres Peons Barcelona ESP 2009-01-09
RcRownchangeKK*chgGame
 1917 1864 4.00 7 0.93 15 13.95 
  Garcia Gil, Javier 2177 ESP0.001-0.1415-2.10 
  Pascual Soro, Antoni 1619 ESP1.0010.20153.00 
  Albero Figueras, Emilio 2078 ESP0.001-0.2315-3.45 
  Perolet Perez, Miquel 1733 ESP1.0010.32154.80 
  Segura Vila, Juan 2069 ESP0.001-0.2415-3.60 
  Colom Andres, Xavier 1995 ESP1.0010.681510.20 
  Ylla Soro, Rafael 1749 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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