Individual Calculations April 2017
 Gonzalez Gonzalez, Alfonso  Total change: -8.00  Rating chartPersonal card
 I Open Internacional Sub-2200 Hotel Bahia Sur San Fernando (Cadiz) ESP 2017-03-24
RcRownchangeKK*chgGame
 1925 2162 5.00 7 -0.40 20 -8.00 
  Diaz Mino, Daniel 1762  * ESP1.0010.08201.60 
  Garrido Outon, Alex 1902 ESP0.501-0.3220-6.40 
  Mena Castillo, Luis 1789 ESP1.0010.10202.00 
  Ramos Suria, Felix 1978 ESP0.501-0.2420-4.80 
  Cebada Benitez, Fernando 1819 ESP1.0010.12202.40 
  Collado Barbas, Laura wf2092 ESP1.0010.40208.00 
  Perera Borrego, Mariela wf2131 ESP0.001-0.5420-10.80 
 * 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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