Individual Calculations May 2011
 Wang Qiu, Jorge  Total change: 8.25  Rating chartPersonal card
 Cto de Almeria Absoluto Almeria ESP 2011-03-06
RcRownchangeKK*chgGame
 1943 1680 0.50 3 -0.05 25 -1.25 
  Alvarez Morales, Miguel 2031 ESP0.001-0.1125-2.75 
  Lopez Perez, Juan Pedro 1918 ESP0.5010.30257.50 
  Rico Jimenez, Samuel 1881 ESP0.001-0.2425-6.00 

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)
 
 Cto de Andalucía Juvenil Roquetas (Almería) ESP 2011-04-16
RcRownchangeKK*chgGame
 1817 1680 2.50 6 0.38 25 9.50 
  Anaya Lopez, Victor Jose 2080  * ESP0.001-0.0825-2.00 
  Perera Borrego, Mariela 2069 ESP0.001-0.0925-2.25 
  Cabrera Valverde, Cristina 1457 ESP1.0010.22255.50 
  Vico Moreno, Antonio 1729 ESP1.0010.572514.25 
  Romero Lopez, Cristina 1907 ESP0.001-0.2125-5.25 
  Gonzalez Capacete, Jose Miguel 1658 ESP0.501-0.0325-0.75 
 * 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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