Individual Calculations January 2013
 Rodriguez Ferraz, Borja  Total change: 23.85  Rating chartPersonal card
 Copa CajaCanarias individual 2012 La Palma ESP 2012-10-25
RcRownchangeKK*chgGame
 2085 2174 6.50 7 2.18 15 32.70 
  Capote Robayna, Nathaniel 2034 ESP1.0010.31154.65 
  Acosta Sosa, Juan Manuel 2163 ESP1.0010.48157.20 
  Andrades Campo, Francisco 1953 ESP1.0010.22153.30 
  Garcia Rodriguez, Sara 1997 ESP1.0010.27154.05 
  Herrera Reyes, Jose Antonio 2236 ESP0.5010.09151.35 
  Batista Yanez, Jair 2110 ESP1.0010.41156.15 
  Pizarro Segura, Eduardo 2104 ESP1.0010.40156.00 

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)
 
 Torneo Navidad Santa Cruz de La Palma 2012 La Palma ESP 2012-12-18
RcRownchangeKK*chgGame
 1889 2172 3.50 5 -0.59 15 -8.85 
  Hernandez Diaz, Heriberto 1772  * ESP1.0010.08151.20 
  Guerra Arrocha, Daniel 1845 ESP1.0010.13151.95 
  Capote Robayna, Nathaniel 2038 ESP0.501-0.1815-2.70 
  Garcia Rodriguez, Sara 2020 ESP0.001-0.7015-10.50 
  Francisco Concepcion, Francisco 1772  * ESP1.0010.08151.20 
 * 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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