Individual Calculations September 2012
 Valarezzo Ricard, Pedro  Total change: -29.25  Rating chartPersonal card
 XXXVIII Open Internacional Escacs “Vila de Sitges” Grup “B” Sitges ESP 2012-07-20
RcRownchangeKK*chgGame
 1716 1921 4.50 8 -1.49 15 -22.35 
  Sanchez Urpi, Xavier 1642 ESP1.0010.16152.40 
  Torres Roldan, Francesc 1765 ESP1.0010.29154.35 
  Calpe Melendres, Josep M. 1873 ESP0.501-0.0715-1.05 
  Tomte, Asbjorn 1854 NOR0.001-0.5915-8.85 
  Birnkraut, Tim 1740 GER0.001-0.7415-11.10 
  Vorobiov, Ivan (rus) 1626 RUS0.001-0.8515-12.75 
  Harutian, Arthur William 1521  * ESP1.0010.08151.20 
  Revert Millan, Francisco 1707 ESP1.0010.23153.45 
 * 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)
 
 38 Obert Internacional Escacs Ciutat de Badalona B Badalona ESP 2012-08-01
RcRownchangeKK*chgGame
 1882 1927 4.00 8 -0.46 15 -6.90 
  Alfonso Nogue, Alfonso 2072 ESP0.001-0.3115-4.65 
  Moyano Barrero, Antoni 1841 ESP0.501-0.1215-1.80 
  Beaskoa Estany, Gabriel 1843 ESP0.501-0.1215-1.80 
  Morales Mendizabal, Pere 1854 ESP1.0010.40156.00 
  Salazar Navas, Josep 1783 ESP1.0010.31154.65 
  Martin Sanchez, Enric 2043 ESP0.5010.16152.40 
  Severri Arrese, Carlos 1965 ESP0.001-0.4515-6.75 
  Romero Gamez, Francisco Javier 1658 ESP0.501-0.3315-4.95 

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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