Individual Calculations October 2008
 Piriz Fernandez, Daniel  Total change: 18.15  Rating chartPersonal card
 Campeonato de EspaƱ Sub-14 Padron Galicia ESP 2008-07-13
RcRownchangeKK*chgGame
 1803 1752 1.50 5 -0.67 15 -10.05 
  Tejedor Fuentes, Enrique 2039 ESP0.5010.34155.10 
  Pacheco Bubi, Rafael 1911 ESP0.001-0.2915-4.35 
  Freire Vazquez, Cristian 1623 ESP0.001-0.6715-10.05 
  Lomba Gonzalez, Sergio 1463 ESP1.0010.16152.40 
  Vazquez Torres, Adrian 1981 ESP0.001-0.2115-3.15 

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)
 
 XXV Torneo Abierto Internacional de Ajedrez de Collado Villalba G-A Collado Villalba MADRID ESP 2008-08-22
RcRownchangeKK*chgGame
 1995 1752 3.50 8 1.88 15 28.20 
  Torres Grajales, Ramon 2102 ESP0.001-0.1115-1.65 
  Saez Gabikagogeaskoa, Oscar 2013 ESP0.5010.32154.80 
  Heras Cuencas, Miguel Angel 1996 ESP0.001-0.2015-3.00 
  Barahona Torrijos, Angel 1958 ESP0.001-0.2415-3.60 
  Marcos Herrero, Francisco 1891 ESP1.0010.691510.35 
  Perez Pascual, Arturo 2016 ESP0.001-0.1815-2.70 
  Penaranda Grilo, Juan Carlos 1961 ESP1.0010.771511.55 
  Sanchez-Alarcos Galian, Victor 2026 ESP1.0010.831512.45 

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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