Individual Calculations August 2012
 Aranaz Portugues, Jose Carlos  Total change: -12.90  Rating chartPersonal card
 XXXV Open Internacional de Barberà grup A Barcelona ESP 2012-07-04
RcRownchangeKK*chgGame
 2202 2189 3.50 9 -0.86 15 -12.90 
  Gonzalez Perez, Arian f2453 CUB0.001-0.1815-2.70 
  Vassallo Barroche, Mauricio m2433 ESP0.001-0.2015-3.00 
  Miller, Jake S 2060 USA0.001-0.6715-10.05 
  Fernandez Aguilar, Francisco 1946 ESP1.0010.20153.00 
  Medina De Baets, Vicente Jose 1978 ESP1.0010.23153.45 
  Chakravarthi, Y.v.k. 2053 IND1.0010.32154.80 
  Ivakhinova, Inna wg2306 RUS0.001-0.3415-5.10 
  Thakur, Akash 2280 IND0.5010.12151.80 
  Mamedjarova, Zeinab wg2307 AZE0.001-0.3415-5.10 

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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