Individual Calculations November 2010
 De La Rosa Bretin, Adrian  Total change: -21.90  Rating chartPersonal card
 XXVII Torneo Internacional de Collado Villalba (Torneo A) Madrid ESP 2010-08-20
RcRownchangeKK*chgGame
 1910 1691 1.50 8 -0.42 25 -10.50 
  Cerrato Torrijos, Maria 2064 ESP0.001-0.1025-2.50 
  Gordillo, Manuel 1965 ESP0.5010.33258.25 
  Barahona Torrijos, Angel 1927 ESP0.001-0.2025-5.00 
  Sanchez Delgado, Lidia 2003 ESP0.001-0.1425-3.50 
  Herrero Corada, Jose Ignacio 1891 ESP0.001-0.2425-6.00 
  Perez Pascual, Arturo 1999 ESP0.001-0.1425-3.50 
  Montoya Pecurul, Marc 1589 ESP1.0010.36259.00 
  Aguado Rodriguez, Guillermo 1845 ESP0.001-0.2925-7.25 

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
 25 Open Internacional de Ajedrez Parla 2010 Madrid ESP 2010-09-04
RcRownchangeKK*chgGame
 1923 1712 1.00 7 -0.76 15 -11.40 
  Garcia Salamero, Gabriel 2112  * ESP0.001-0.0815-1.20 
  Ramirez Bulnes, Joaquin 1946 ESP0.001-0.2115-3.15 
  Madurga Lopez, Ignacio 2010 ESP1.0010.851512.75 
  Bote Kobolo, Benjamin 1969 ESP0.001-0.1815-2.70 
  Tirado Parra, Alberto 1951 ESP0.001-0.2015-3.00 
  Gomez Feria, Jose Maria 1895 ESP0.001-0.2615-3.90 
  Martin Garcia, Francisco Javier 1575 ESP0.001-0.6815-10.20 
 * 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)
 

 

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