Individual Calculations July 2009
 Del Valle Rosas, Alfonso  Total change: 33.00  Rating chartPersonal card
 Campeonaro de Asturias Individual Tercera Gijon Asturias ESP 2009-02-21
RcRownchangeKK*chgGame
 1802 1782 4.00 5 1.64 15 24.60 
  Lamelas Suarez, Francisco David 1624 ESP1.0010.29154.35 
  Chemli, Farid 1839 ESP1.0010.58158.70 
  Hevia De Los Rios, Alberto 1858 ESP1.0010.60159.00 
  Arroyo Figuero, Fernando 1865 ESP0.5010.11151.65 
  Fernandez Gonzalez, Sergio 1825 ESP0.5010.06150.90 

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)
 
 Memorial de Primavera Luis Gallego Sanchez 2009 Gijon Asturias ESP 2009-04-17
RcRownchangeKK*chgGame
 1913 1784 3.00 7 0.56 15 8.40 
  Vega Viejo, Marcelino 2134 ESP0.001-0.1115-1.65 
  Alonso Perez, Jose Ramon 2001 ESP0.5010.28154.20 
  Menendez Rubiera, Angel Carlos 1841 ESP0.5010.08151.20 
  Castro Herrero, Alfonso 1596 ESP1.0010.26153.90 
  Adeba Rodriguez, Jesus 1952 ESP0.001-0.2815-4.20 
  Suarez Garcia, Ivan 1746 ESP1.0010.45156.75 
  Suarez Garcia, Carlos 2120 ESP0.001-0.1215-1.80 

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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