Individual Calculations July 2008
 Sanchez Perales, Ezequiel  Total change: -9.75  Rating chartPersonal card
 Campeonato de Catalunya por Equipos - Primera Division Grupo I Catalunya ESP 2008-01-27
RcRownchangeKK*chgGame
 2215 2177 3.00 8 -0.65 15 -9.75 
  Camps Tarres, Eduard 2105 ESP0.501-0.1015-1.50 
  Lorenzo De La Riva, Lazaro f2366 ESP0.001-0.2515-3.75 
  Baches Garcia, Guillermo m2372 ESP0.001-0.2515-3.75 
  Pares Peris, Jordi 2150 ESP0.501-0.0415-0.60 
  Cruz, Cristhian f2453 PER0.001-0.1715-2.55 
  Obon Temprano, Sergi 2213 ESP1.0010.55158.25 
  Lillo Castay, Victor 2070 ESP0.001-0.6515-9.75 
  Cortes Ventura, Joaquim 1992 ESP1.0010.26153.90 

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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