Individual Calculations September 2009
 Ortega Lopez, Adrian  Total change: 11.85  Rating chartPersonal card
 8e open international de Condom - A Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 2031 1861 2.50 7 0.46 15 6.90 
  Congiu, Mathilde wm2169 FRA0.001-0.1415-2.10 
  Genova, Lyubka wm2209 BUL0.001-0.1115-1.65 
  Delay, Guillaume 1994 FRA0.001-0.3215-4.80 
  Vuillemard, Jean-Marc 1806 FRA0.501-0.0815-1.20 
  Greabca, Irina wm2061 MDA0.5010.26153.90 
  Forgues, Valerie 2010 FRA1.0010.701510.50 
  Vaillant, Stephane 1971 FRA0.5010.15152.25 

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)
 
 III Open Internacional Ajderez A. D. San Juan Pamplona ESP 2009-07-27
RcRownchangeKK*chgGame
 2120 1861 1.50 6 0.33 15 4.95 
  Pap, Misa m2261  * SRB0.001-0.0815-1.20 
  Quidiello Prado, Manuel Rogelio 2209 ESP0.5010.39155.85 
  Huguet, Sergio f2126 HON0.001-0.1815-2.70 
  Roviralta Montero, Axel 2010 ESP1.0010.701510.50 
  Herrera Reyes, Jose Antonio 2106 ESP0.001-0.2015-3.00 
  Aguinaga Ruiz, Jesus Luis 2007 ESP0.001-0.3015-4.50 
 * 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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