Individual Calculations January 2010
 Edwards, Ray B  Total change: -15.30  Rating chartPersonal card
 VIII Gran Torneo Internacional Aficionados S-2300 Benidorm - Alicante ESP 2009-11-28
RcRownchangeKK*chgGame
 2034 2076 4.50 10 -1.02 15 -15.30 
  Ballesteros Gonzalez, David f2240 ESP0.001-0.2815-4.20 
  Soler Di Benedetto, Sandra 1996 BRA0.001-0.6115-9.15 
  Stanca, Adrian 1991 ROU0.001-0.6215-9.30 
  Torres Samper, Rafael 2048 ESP1.0010.46156.90 
  Orti Boix, Miquel Lluis 1937 ESP1.0010.31154.65 
  Torres, Jose Daniel 2163 VEN0.001-0.3815-5.70 
  Clanchet Olle, Josep 1798 ESP1.0010.17152.55 
  Murcia Paredes, Angel c2153 ESP0.5010.11151.65 
  Ruiz Ureta, Ernesto 2008 ESP0.001-0.5915-8.85 
  Salido Polo, Veronica 2009 ESP1.0010.41156.15 

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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