Individual Calculations October 2008
 Perez Sierra, Brais  Total change: -17.00  Rating chartPersonal card
 Campeonato de Españ Sub-14 Padron Galicia ESP 2008-07-13
RcRownchangeKK*chgGame
 1800 1535 0.50 4 -0.23 25 -5.75 
  Aranaz Murillo, Amalia 1885 ESP0.001-0.1125-2.75 
  Navarrete Espi, Samuel 1810 ESP0.001-0.1725-4.25 
  Pozanco Romasanta, Marc 1729 ESP0.5010.25256.25 
  Coll Ortega, Cristina 1775 ESP0.001-0.2025-5.00 

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)
 
 VII Open Internacional Ayuntamiento de Ortigueira Ortigueira La Coruña ESP 2008-08-10
RcRownchangeKK*chgGame
 1881 1535 0.00 4 -0.45 25 -11.25 
  Guerra Bastida, Diego m1885 ESP0.001-0.1125-2.75 
  Arias Rodriguez, Manuel Ramon 1885 ESP0.001-0.1125-2.75 
  Gonzalez Escourido, Emilio 1885 ESP0.001-0.1125-2.75 
  Fustes Pardo, Carlos 1869 ESP0.001-0.1225-3.00 

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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