Individual Calculations July 2009
 Sanchez Aller, Fernando  Total change: 28.35  Rating chartPersonal card
 Campeonato de Canarias por Equipos 2009 Tenerife ESP 2009-05-20
RcRownchangeKK*chgGame
 2250 2262 5.50 7 1.89 15 28.35 
  Also Alvarado, Luis 2138 ESP1.0010.33154.95 
  De La Cruz Sanchez, Carlos G. f2289 ESP1.0010.54158.10 
  Gonzalez Marrero, Jacobo f2294 ESP1.0010.54158.10 
  Pinto Henriquez, Rodrigo 2190 ESP0.501-0.1015-1.50 
  Hernandez Garcia, Jorge 2260 ESP1.0010.50157.50 
  Alvarado Ascanio, Francisco 2248 ESP1.0010.48157.20 
  Vega Gutierrez, Sabrina wg2334 ESP0.001-0.4015-6.00 

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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