Individual Calculations September 2009
 Herrera Reyes, Jose Antonio  Total change: -2.70  Rating chartPersonal card
 III Torneo Internacional Hotel Avd. de Canarias 2009 Gran Canaria ESP 2009-07-13
RcRownchangeKK*chgGame
 1909 2106 3.00 4 0.16 15 2.40 
  Tatai, Stefano m2359 ITA0.001-0.1915-2.85 
  Santana Gil, Odama 1706  * ESP1.0010.08151.20 
  Caritg Creus, Carlos 1730 ESP1.0010.09151.35 
  Capote Robayna, Nathaniel 1839 ESP1.0010.18152.70 
 * 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)
 
 III Open Internacional Ajderez A. D. San Juan Pamplona ESP 2009-07-27
RcRownchangeKK*chgGame
 2235 2106 1.50 5 -0.34 15 -5.10 
  Vera Gonzalez-Quevedo, Reynaldo g2499 CUB0.001-0.0815-1.20 
  Berbatov, Kiprian f2398 BUL0.001-0.1515-2.25 
  Ortega Lopez, Adrian 1861 ESP1.0010.20153.00 
  Garbisu De Goni, Unai m2467 ESP0.001-0.1015-1.50 
  Tirado Parra, Alberto 1950 ESP0.501-0.2115-3.15 

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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