Individual Calculations September 2013
 Perez Ruiz, Santiago  Total change: -39.45  Rating chartPersonal card
 IV Open Ciutat de Girona Girona ESP 2013-07-15
RcRownchangeKK*chgGame
 1771 1883 4.00 9 -1.65 15 -24.75 
  Mallol Descarrega, Gerard 1531 ESP1.0010.11151.65 
  Alejo Alvarez, Ricardo 2023 ESP0.001-0.3115-4.65 
  Mestres Ramon, Pol 1624 ESP0.501-0.3215-4.80 
  Granados Aguilera, Cristian 1522 ESP0.501-0.4015-6.00 
  Cano Egea, Joan Manuel 1574 ESP1.0010.14152.10 
  Molina Carretero, Daniel 1798 ESP1.0010.38155.70 
  Mundet Riera, Jaume 2167 ESP0.001-0.1615-2.40 
  Gultresa Boada, Isaac 1753 ESP0.001-0.6815-10.20 
  Parayre Soguero, Jordi 1947 ESP0.001-0.4115-6.15 

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)
 
 39 Obert Internacional Escacs Ciutat de Badalona Grup B Badalona ESP 2013-08-02
RcRownchangeKK*chgGame
 1697 1908 0.50 2 -0.98 15 -14.70 
  Boixader Arbo, Xavier 1554 ESP0.501-0.3915-5.85 
  Perez Garcia, Francisco Jose 1840 ESP0.001-0.5915-8.85 

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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