Individual Calculations October 2008
 Vargas Ramirez, Ana Maria  Total change: -40.50  Rating chartPersonal card
 XVI Open Int. Ajedrez Ciutat de Montcada 2008 Grupo B Montcada i Reixac ESP 2008-06-25
RcRownchangeKK*chgGame
 1814 1831 0.50 4 -1.56 25 -39.00 
  Bayarri Ponsa, Eduard 1921 ESP0.001-0.3825-9.50 
  Salazar Navas, Josep 1845 ESP0.001-0.4825-12.00 
  Delisau Gil, Oriol 1587 ESP0.501-0.3025-7.50 
  Demestres Lopez, Ricardo 1903 ESP0.001-0.4025-10.00 

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)
 
NOTE: K factor changed
 XXIV Open Internacional Vila de Sitges Sitges ESP 2008-07-22
RcRownchangeKK*chgGame
 2077 1831 1.00 6 -0.21 15 -3.15 
  Cuartas Medina, Jorge Humberto f2181 COL0.001-0.1115-1.65 
  Mueller, Werner 2141 SUI0.001-0.1415-2.10 
  Roche Peris, Eduard 2031 ESP1.0010.761511.40 
  Feiguelman, Boris, Dr. 2076 GER0.001-0.2015-3.00 
  Yastrebova, Tatiana 2016 UKR0.001-0.2615-3.90 
  Valarezzo Ricard, Pedro 2017 ESP0.001-0.2615-3.90 

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)
 
NOTE: K factor changed
 XXXIV Open Internacional Ciutat de Badalona G-B Badalona ESP 2008-08-01
RcRownchangeKK*chgGame
 1823 1831 3.00 6 -0.08 15 -1.20 
  Sanchez-Cozar Valero, Juan 1976 ESP0.001-0.3115-4.65 
  Gomez Guinovart, Josep Manel 1732 ESP0.001-0.6415-9.60 
  Villar Reyes, Ramon 1703 ESP1.0010.33154.95 
  Colom Andres, Xavier 1921 ESP0.001-0.3815-5.70 
  Molina Manas, Miquel 1683 ESP1.0010.30154.50 
  Bayarri Ponsa, Eduard 1921 ESP1.0010.62159.30 

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)
 
NOTE: K factor changed
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-B Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 1903 1831 3.00 7 0.19 15 2.85 
  Alvarez Serra, Jordi 1986 ESP0.5010.21153.15 
  Alcazar Pascual, Lluis 1991 ESP0.001-0.2915-4.35 
  Garcia Arias, Francisco 1653 ESP1.0010.27154.05 
  Mari Artuneda, Miquel 1924 ESP0.5010.13151.95 
  Gonzalez Muelas, Javier 1922 ESP1.0010.62159.30 
  Vinas Serrano, Jordi 1982 ESP0.001-0.3015-4.50 
  Boutsioukis, Nikolaos 1866 GRE0.001-0.4515-6.75 

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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