Individual Calculations April 2008
 Perez Celis, Alba  Total change: 20.55  Rating chartPersonal card
 XXVIII Open Internacional de Ajedrez El Corte Ingles Las Palmas de Gran Canaria ESP 2007-12-03
RcRownchangeKK*chgGame
 2034 1741 1.00 5 0.20 15 3.00 
  Rodriguez Gonzalez, Blas 2091 ESP0.001-0.1115-1.65 
  Herrera Reyes, Jose Antonio 2030 ESP0.001-0.1615-2.40 
  Rodriguez Perez, David Antonio 2075 ESP0.001-0.1215-1.80 
  Rodriguez Fernandez, Cristian 1901 ESP1.0010.711510.65 
  Rodriguez Melian, Jose Luis 2071 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)
 
 Torneo de Navidad CajaCanarias 2007 S/C Tenerife Santa Cruz de Tenerife ESP 2007-12-26
RcRownchangeKK*chgGame
 1979 1741 2.50 6 1.17 15 17.55 
  Tatai, Stefano m2091 ITA0.001-0.1115-1.65 
  Rodriguez Torres, Cristo 1824 ESP1.0010.61159.15 
  Rodriguez Gonzalez, Javier 2091 ESP0.001-0.1115-1.65 
  Rodriguez Fernandez, Cristian 1901 ESP1.0010.711510.65 
  Ortells Perez, Victor 2083 ESP0.001-0.1215-1.80 
  Meneses Gonzalez, Kevin 1882 ESP0.5010.19152.85 

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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