Individual Calculations December 2012
 Sanchez Castro, Roberto  Total change: 10.50  Rating chartPersonal card
 Cto. Provincial Individual de Zaragoza, Categoria Preferente 2012 Zaragoza ESP 2012-09-30
RcRownchangeKK*chgGame
 1985 2010 5.50 9 0.70 15 10.50 
  Lana Rodriguez, David 2244 ESP0.001-0.2115-3.15 
  Colas Perez, Patricia 1755 ESP1.0010.19152.85 
  Gayan Carceller, Miguel Angel 1892 ESP1.0010.34155.10 
  Cerrajeria Ruiz, Jesus Maria 2161 ESP0.001-0.3015-4.50 
  Garcia Valer, Jesus 1933 ESP1.0010.39155.85 
  Mombiela De Sus, Jose Luis 2014 ESP0.001-0.4915-7.35 
  Garcia Gracia, Victor Hugo 1975 ESP0.501-0.0515-0.75 
  Aviol Perez, Jose Mariano 1945 ESP1.0010.41156.15 
  Galvez Perez, Jose Luis 1949 ESP1.0010.42156.30 

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)
 

 

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