Individual Calculations September 2012
 Ruiz Martorell, Alfredo  Total change: -134.10  Rating chartPersonal card
 XLVI Torneo de Ajedrez “Villa de Mislata” – XX Open Grupo B Valencia ESP 2012-08-13
RcRownchangeKK*chgGame
 1835 2065 1.00 7 -4.47 30 -134.10 
  Albo Ruiz, Jose Martin 1917 ESP0.501-0.2030-6.00 
  Soria Martinez, Sergio 1698 ESP0.001-0.9030-27.00 
  Trabazos Gallego, Javier 1909 ESP0.001-0.7130-21.30 
  Perales Arona, Joaquin 1903 ESP0.001-0.7130-21.30 
  Molina Cabaleiro, Juan Jose 1800 ESP0.501-0.3230-9.60 
  Antunez Munoz, Juan Jesus 1835 ESP0.001-0.7930-23.70 
  Monteagudo Garrido, Pedro 1781 ESP0.001-0.8430-25.20 

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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