Individual Calculations September 2009
 Alonso Macias, Victor  Total change: -32.10  Rating chartPersonal card
 XVIII Aberto Cidade das Burgas Ourense ESP 2009-07-07
RcRownchangeKK*chgGame
 1926 2035 4.50 8 -0.64 15 -9.60 
  Andres Gonzalez, Alberto m2435  * ESP0.001-0.0815-1.20 
  Ferreiro Mera, Aaron 1739 ESP1.0010.15152.25 
  Casas Reza, Pablo 1763 ESP0.501-0.3315-4.95 
  Pena Lodeiro, Jose Luis 1750 ESP0.001-0.8415-12.60 
  Martins, David Pires Tavares 1802 POR1.0010.21153.15 
  Cruz Guerra, Samuel 1738 ESP1.0010.15152.25 
  Andres Gonzalez, Ivan f2364 ESP0.001-0.1215-1.80 
  Portela Gonzalez, Adrian 1818 ESP1.0010.22153.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 EspaƱa Sub-18 Granada ESP 2009-07-20
RcRownchangeKK*chgGame
 1897 2035 4.50 9 -1.50 15 -22.50 
  Garcia Gonzalez, Omar 1665 ESP1.0010.10151.50 
  Herrera Delgado, Alejandro 2297 ESP0.001-0.1815-2.70 
  Samaniego Alonso, Sergio 1823 ESP0.001-0.7715-11.55 
  Garcia Gonzalez, Mario 1735 ESP1.0010.15152.25 
  Navarro Molina, David 1855 ESP0.001-0.7415-11.10 
  Gonzalez Lorenzo, David 1790 ESP1.0010.20153.00 
  Anaya Lopez, Gonzalo Javier 1872 ESP0.501-0.2215-3.30 
  Arnedo Ruiz, Alberto 1874 ESP1.0010.29154.35 
  Garcia Molina, Francisco Miguel 2164 ESP0.001-0.3315-4.95 

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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