Individual Calculations January 2009
 Perez Diaz, Manuel Amador  Total change: -0.75  Rating chartPersonal card
 VIII Torneo de Ajedrez Stmo. Cristo de Candas Asturias ESP 2008-08-30
RcRownchangeKK*chgGame
 1927 1919 5.00 9 0.62 15 9.30 
  Roiz Del Valle, David 1569 ESP1.0010.11151.65 
  Olea Perez, Mario 2217 ESP1.0010.851512.75 
  Vega Viejo, Marcelino 2180 ESP0.001-0.1815-2.70 
  Fernandez Diez, Antonio M. 2068 ESP0.001-0.3015-4.50 
  Chemli, Farid 1790 ESP0.501-0.1715-2.55 
  Garcia Sanchez, Ivan 1716 ESP1.0010.24153.60 
  Chans Farina, Juan Francisco 1982 ESP0.5010.09151.35 
  Acebal Muniz, Antonio f2158 ESP0.001-0.2015-3.00 
  Suarez Garcia, Ivan 1661 ESP1.0010.18152.70 

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)
 
 Open San Miguel Grupo B Asturias ESP 2008-09-15
RcRownchangeKK*chgGame
 1905 1919 3.00 7 -0.67 15 -10.05 
  Fernandez Torre, Ivan 2169 ESP0.001-0.1915-2.85 
  Crespo Arce, Miguel Angel 1830 ESP0.001-0.6215-9.30 
  Martinez Rodriguez, Ezequiel 1842 ESP1.0010.39155.85 
  Fernandez-Velasco C., Fernando 1905 ESP0.501-0.0215-0.30 
  Suarez Fernandez, Pablo 1943 ESP0.001-0.4715-7.05 
  Moreno Luelmo, Emiliano 1846 ESP0.501-0.1015-1.50 
  Prieto Busto, Gonzalo 1800 ESP1.0010.34155.10 

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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