Individual Calculations October 2008
 Gomez Dieguez, David  Total change: -21.35  Rating chartPersonal card
 XVII Open Internacional Cidade Das Burgas Ourense ESP 2008-07-03
RcRownchangeKK*chgGame
 1814 1727 2.00 7 -0.74 25 -18.50 
  Alcazar Jimenez, Victor m2077 ESP0.001-0.1125-2.75 
  Piay Garcia, Alba 1937 ESP0.001-0.2325-5.75 
  Gabriel, Agna Solange Videira 1461 POR1.0010.18254.50 
  Rey Torres, Salvador 1906 ESP0.001-0.2725-6.75 
  Cid Liston, Ramon 1517 ESP0.001-0.7725-19.25 
  Perez Vazquez, Victor Manuel 1881 ESP1.0010.712517.75 
  Salgado Gonzalez, Julio 1916 ESP0.001-0.2525-6.25 

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 de EspaƱ Sub-14 Padron Galicia ESP 2008-07-13
RcRownchangeKK*chgGame
 1880 1727 1.50 5 -0.06 25 -1.50 
  Donado-Mazarron Gomez, Miguel 1976 ESP0.001-0.1925-4.75 
  Meneses Gonzalez, Kevin Moises 1916 ESP0.001-0.2525-6.25 
  Rey Malde, Henrique 1568 ESP0.501-0.2125-5.25 
  Llamazares Lopez, Marcos 1891 ESP1.0010.722518.00 
  Suarez Uriel, Adrian 2047 ESP0.001-0.1325-3.25 

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)
 
NOTE: K factor changed
 XXI Open Internacional de Xadrez Virxe Peregrina Pontevedra ESP 2008-08-10
RcRownchangeKK*chgGame
 1925 1727 1.50 4 0.51 15 7.65 
  Barreiro Pineiro, Jose 1955 ESP0.5010.29154.35 
  Carrasco Solla, Andres 1972 ESP0.001-0.2015-3.00 
  Fernandez Rey, Jorge 1834 ESP1.0010.65159.75 
  Villar Perez, Samuel 1937 ESP0.001-0.2315-3.45 

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)
 
NOTE: K factor changed
 VI Open Internacional Ayuntamiento de Mondariz Mondariz (Pontevedra) ESP 2008-08-24
RcRownchangeKK*chgGame
 1969 1727 0.00 3 -0.60 15 -9.00 
  Gomez Dominguez, Xavier 1977 ESP0.001-0.1915-2.85 
  Fernandez Lago, David 1992 ESP0.001-0.1815-2.70 
  Villar Perez, Samuel 1937 ESP0.001-0.2315-3.45 

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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