Individual Calculations September 2009
 Ortega Ruiz, Jose Miguel  Total change: -18.00  Rating chartPersonal card
 XII Open Internacional Diputacion de Malaga Malaga ESP 2009-07-11
RcRownchangeKK*chgGame
 2151 2344 4.50 8 -1.20 15 -18.00 
  Escalante Ortega, Fernando 1944  * ESP0.001-0.9215-13.80 
  Corrales Ibanez, Pedro Luis 2010 ESP0.001-0.8815-13.20 
  Dappiano, Andrea 1944  * ITA1.0010.08151.20 
  Fomani, Medhi 2036 ESP1.0010.14152.10 
  Weber, Francois 2164 ESP1.0010.26153.90 
  Guerreiro, Nuno 2095 POR1.0010.19152.85 
  Carlsson, Pontus g2494 SWE0.5010.20153.00 
  Ibarra Jerez, Jose Carlos m2517 ESP0.001-0.2715-4.05 
 * 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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