Individual Calculations April 2009
 Acosta Sosa, Juan Manuel  Total change: 17.25  Rating chartPersonal card
 Torneo de Navidad 2008 Sta. Cruz de la Palma Tenerife ESP 2008-12-16
RcRownchangeKK*chgGame
 2028 1840 2.00 6 0.32 15 4.80 
  Herrera Reyes, Jose Antonio 2105 ESP0.001-0.1815-2.70 
  Acosta Perez, Juan Manuel 1548 ESP1.0010.15152.25 
  Hernandez Rios, Ivan 2012 ESP0.001-0.2715-4.05 
  Garcia De La Banda, Francisco 2120 ESP1.0010.841512.60 
  Perez Felipe, Marcos Adrian 2190 ESP0.001-0.1115-1.65 
  De La Cruz Sanchez, Carlos G. f2190 ESP0.001-0.1115-1.65 

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)
 
 Campeonato Absoluto de La Palma 2009 S/C De la Palma Tenerife ESP 2009-01-16
RcRownchangeKK*chgGame
 1892 1906 5.50 9 0.83 15 12.45 
  Rosso, Pier Andrei 1612 ITA1.0010.15152.25 
  Garcia Rodriguez, Sara 1760 ESP0.501-0.2015-3.00 
  Gonzalo Batista, Jose 1822 ESP1.0010.38155.70 
  Garcia De La Banda, Francisco 2120 ESP0.001-0.2315-3.45 
  Pinero Hernandez, Atreyu 1759 ESP1.0010.30154.50 
  Capote Robayna, Nathaniel 1885 ESP1.0010.47157.05 
  Rodriguez Ferraz, Borja 1899 ESP0.501-0.0115-0.15 
  Hernandez Leon, Sergio 2097 ESP0.5010.25153.75 
  Andrades Campo, Francisco 2076 ESP0.001-0.2815-4.20 

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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