Individual Calculations January 2010
 Del Valle Cirera, Adria  Total change: -17.85  Rating chartPersonal card
 VIII Gran Torneo Internacional Aficionados S-2300 Benidorm - Alicante ESP 2009-11-28
RcRownchangeKK*chgGame
 2179 2236 4.00 9 -1.19 15 -17.85 
  Daoudi, Kamal 2142 MAR1.0010.37155.55 
  Lillo Ferrer, Jose Maria M. 2194 ESP0.001-0.5615-8.40 
  Schmidt, Ralf 2162 GER1.0010.40156.00 
  Jordan Martinez, Miguel 2077 ESP1.0010.29154.35 
  Trepat Herranz, Joan 2284 ESP0.5010.07151.05 
  Longa Yauca, Javier 2267 PER0.001-0.4615-6.90 
  Poyato Sala, Josep Albert 2197 ESP0.501-0.0515-0.75 
  Lopez Perdomo, Juan David 2166 COL0.001-0.6015-9.00 
  Lada, Ireneusz 2123 POL0.001-0.6515-9.75 

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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