Individual Calculations April 2008
 Rodriguez Torres, Cristo  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
 2113 1824 2.00 4 1.37 15 20.55 
  Hallerod, Ralph 2131 SWE1.0010.861512.90 
  Vega Gutierrez, Sabrina wg2174 ESP0.001-0.1115-1.65 
  Rodriguez Melian, Jose Luis 2071 ESP0.001-0.1915-2.85 
  Rodriguez Perez, David Antonio 2075 ESP1.0010.811512.15 

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
 1875 1824 3.00 7 0.00 15 0.00 
  Alvarez Diaz, Victor 2031 ESP0.5010.27154.05 
  Rivas Crespo, Alexander 1867 ESP1.0010.56158.40 
  Ortells Perez, Victor 2083 ESP0.001-0.1815-2.70 
  Perez Celis, Alba 1741 ESP0.001-0.6115-9.15 
  Mingorance Torres, Francisco 1878 ESP0.5010.08151.20 
  Estevez Hernandez, Cristo 1527 ESP0.501-0.3515-5.25 
  Rodriguez Falcon, Jesus Manuel 1997 ESP0.5010.23153.45 

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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