Individual Calculations May 2010
 Gonzalez Perez, Cristina  Total change: -14.00  Rating chartPersonal card
 Campeonato Insular Juvenil de Gran Canaria 2010 Las Palmas de Gran Canaria ESP 2010-02-22
RcRownchangeKK*chgGame
 1416 1742 1.00 1 0.13 25 3.25 
  Ramirez Maillo, Juan Adonay 1416 ESP1.0010.13253.25 

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)
 
 IV Torneo Internacional Ciudad de La Laguna La Laguna, Tenerife ESP 2010-04-05
RcRownchangeKK*chgGame
 1929 1742 1.00 6 -0.69 25 -17.25 
  Cori T., Deysi wm2142  * PER0.001-0.0825-2.00 
  Abreu Suarez, Isauro 2072 ESP0.001-0.1225-3.00 
  Saez Gabikagogeaskoa, Oscar 1969 ESP0.001-0.2125-5.25 
  Alvarado Diaz, Alejandro 1935 ESP0.001-0.2525-6.25 
  Cruz Gomez, Isidro 1931 ESP0.001-0.2525-6.25 
  Febles Dominguez, Alfonso Jesus 1526 ESP1.0010.22255.50 
 * 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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