Individual Calculations September 2011
 Lorca Cortada, David  Total change: -15.60  Rating chartPersonal card
 IV Obert Internacional Escacs “Ciutat de Sabadell” 2011 – Grup A Sabadell ESP 2011-08-10
RcRownchangeKK*chgGame
 2161 2049 2.00 8 -1.04 15 -15.60 
  Perez Mitjans, Orelvis m2449  * ESP0.001-0.0815-1.20 
  Vega Gutierrez, Belinda wm2227 ESP1.0010.731510.95 
  Camacho Collados, Marcos 2404 ESP0.5010.39155.85 
  Soumya, Swaminathan wg2338 IND0.001-0.1615-2.40 
  Bru Rullo, Llatzer 1971 ESP0.001-0.6115-9.15 
  Altimira, Jordi 1815 GER0.001-0.7915-11.85 
  Penas Hernandez, Yolanda 2014 ESP0.001-0.5515-8.25 
  Ridameya Tatche, Jose Miguel 2072 ESP0.5010.03150.45 
 * 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)
 

 

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