Individual Calculations November 2009
 Hutchinson, Norman A  Total change: -3.75  Rating chartPersonal card
 VI Open Internacional Amateur de Calvià Baleares ESP 2009-10-10
RcRownchangeKK*chgGame
 2014 2096 4.50 8 -0.25 15 -3.75 
  Febrero Perez, Lluis 1696  * ESP1.0010.08151.20 
  Ducros Salva, Antonio 2239 ESP0.5010.19152.85 
  Frick, Christoph 2255 GER0.001-0.2915-4.35 
  Oliver Font, Jose Luis 1915 ESP1.0010.26153.90 
  Oliver Amengual, Adria 1893 ESP1.0010.24153.60 
  Fruebing, Thomas 2232 GER0.001-0.3215-4.80 
  Rodriguez Garcia, Jesus 1953 ESP0.501-0.1915-2.85 
  Navarrete Espi, Samuel 1932 ESP0.501-0.2215-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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