Individual Calculations August 2012
 Miller, Jake S  Total change: 28.65  Rating chartPersonal card
 XXXV Open Internacional de Barberà grup A Barcelona ESP 2012-07-04
RcRownchangeKK*chgGame
 2245 2060 4.00 8 1.91 15 28.65 
  Bas Mas, Jose Joaquin 2214 ESP0.001-0.2915-4.35 
  Aranaz Portugues, Jose Carlos 2189 ESP1.0010.671510.05 
  Isgandarova, Khayala wm2207 AZE1.0010.701510.50 
  Mammadova, Gulnar wg2341 AZE0.001-0.1615-2.40 
  Lacasta Palacio, Joaquim 2195 ESP1.0010.681510.20 
  Anurag, Mhamal 2301 IND0.001-0.2015-3.00 
  Mamedjarova, Turkan wg2259 AZE0.5010.26153.90 
  Arjun, Bharat c2250 IND0.5010.25153.75 

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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