Individual Calculations September 2009
 Reina Aguilar, Marcelo  Total change: 25.50  Rating chartPersonal card
 XXVII Open internacional d'Andorra La Massana AND 2009-07-18
RcRownchangeKK*chgGame
 2105 1888 2.50 8 0.53 15 7.95 
  Bok, Benjamin f2288  * NED0.001-0.0815-1.20 
  Costa, Paulo 2174 POR1.0010.841512.60 
  Morros Faura, Ricard 2217 ESP0.001-0.1215-1.80 
  Lam, Sophie 2076 FRA1.0010.741511.10 
  Quidiello Prado, Manuel Rogelio 2209 ESP0.001-0.1315-1.95 
  Cots Paltor, Jordi 2107 AND0.001-0.2215-3.30 
  Alvarez Fernandez, Manuel 2044 ESP0.001-0.2915-4.35 
  Prieto Velasco, Rafael 1727 ESP0.501-0.2115-3.15 
 * 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)
 
 XIII Open Internacional IV Torneo PromociĆ³n A 2300 Almansa Albacete ESP 2009-08-10
RcRownchangeKK*chgGame
 2078 1888 3.50 9 1.17 15 17.55 
  Del Valle Domenech, Rafael 2137 ESP0.5010.31154.65 
  Lopez Pereyra, Antonio 2102 ESP0.001-0.2315-3.45 
  Varga, Mariano f2244 ARG0.5010.39155.85 
  Sanchez Carrasco, Fco. Javier 2060 ESP0.5010.23153.45 
  Orosa Martinez, Victor 2054 ESP0.5010.22153.30 
  Garcia Ramos, Marcos 2068 ESP0.001-0.2615-3.90 
  Aranaz Murillo, Amalia 2061 ESP0.001-0.2715-4.05 
  Perez Martinez, Alejandro 2010 ESP1.0010.671510.05 
  Jimenez Lupianez, Laura 1968 ESP0.5010.11151.65 

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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