Individual Calculations September 2012
 Garcia Acosta, Roger  Total change: 30.90  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup A Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 2047 1894 3.00 9 0.15 15 2.25 
  Mamedjarova, Zeinab wg2294  * AZE0.001-0.0815-1.20 
  Meza Martinez, Alcides Ivan 2187 HON0.001-0.1515-2.25 
  Garriga Cazorla, Pere 2056 ESP0.001-0.2915-4.35 
  Roig Ruiz, Carles 1832 ESP0.501-0.0915-1.35 
  De Azua Arpi, Rafael 1952 ESP0.5010.08151.20 
  Layola Barrionuevo, Javier 2061 ESP1.0010.721510.80 
  Shatko, Danil 2143 ESP0.001-0.1915-2.85 
  Masferrer Niubo, Enric 2000 ESP0.5010.14152.10 
  Porta Tovar, Oriol 1900 ESP0.5010.01150.15 
 * 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)
 
 38 Obert Internacional Escacs Ciutat de Badalona A Badalona ESP 2012-08-01
RcRownchangeKK*chgGame
 2194 1925 3.50 9 1.91 15 28.65 
  Ramon Solans, Albert 2283 ESP0.001-0.1015-1.50 
  Tallo Dominguez, Imar 2185 ESP0.001-0.1815-2.70 
  Fernandez-Diaz Mascort, Miguel c2163 ESP1.0010.801512.00 
  Gardner, Lee 2188 USA0.5010.32154.80 
  Gomez Jurado, Luis Alberto f2250 ESP0.001-0.1315-1.95 
  Chirivi C, Jenny Astrid wm2212 COL0.001-0.1615-2.40 
  Castrillon Gomez, Melissa wf2181 COL1.0010.811512.15 
  Priya, P. wm2167 IND0.001-0.2015-3.00 
  Orozco, Luz Elena 2114 COL1.0010.751511.25 

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)
 

 

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