Individual Calculations October 2008
 Patallo Bermudez, David  Total change: -1.75  Rating chartPersonal card
 Copa de Asturias por Equipos Oviedo ESP 2008-05-10
RcRownchangeKK*chgGame
 1882 1698 0.00 1 -0.26 25 -6.50 
  Redondo Gonzalez, Javier 1882 ESP0.001-0.2625-6.50 

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 España Selecciones A .Infantil Aviles Asturias ESP 2008-06-25
RcRownchangeKK*chgGame
 2048 1698 0.00 1 -0.11 25 -2.75 
  Alcaraz Ortega, Javier 2048 ESP0.001-0.1125-2.75 

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 Españ Sub-14 Padron Galicia ESP 2008-07-13
RcRownchangeKK*chgGame
 1840 1699 1.00 3 0.03 25 0.75 
  Fernandez Arroyo, Cesar 1685 ESP1.0010.482512.00 
  Aranaz Murillo, Amalia 1959 ESP0.001-0.1825-4.50 
  Sanchez Urpi, Oriol 1875 ESP0.001-0.2725-6.75 

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 Internacional de Ajedrez Ciudad de Oviedo Oviedo ESP 2008-07-23
RcRownchangeKK*chgGame
 1967 1699 1.00 4 0.27 25 6.75 
  Alonso Alvarez, Aitor 2049 ESP0.001-0.1125-2.75 
  Patallo Bermudez, Andres 1911 ESP0.001-0.2325-5.75 
  Fernandez Riesgo, Manuel 1862 ESP1.0010.722518.00 
  Chakhoyan, Konstantin 2047 ARM0.001-0.1125-2.75 

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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