Individual Calculations April 2017
 Oliva Parra, Ernesto  Total change: 15.00  Rating chartPersonal card
 Cpto Provincial de Cadiz B 2017 Provincia de Cadiz ESP 2017-02-18
RcRownchangeKK*chgGame
 1581 1559 1.00 3 -0.39 20 -7.80 
  Guardia Bencomo, Tomas 1732 ESP0.001-0.2720-5.40 
  Ligero Marin, Francisco 1703 ESP0.001-0.3120-6.20 
  Baron Martinez, Francisco 1307 ESP1.0010.19203.80 

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)
 
 I Open Internacional Sub-2200 Hotel Bahia Sur San Fernando (Cadiz) ESP 2017-03-24
RcRownchangeKK*chgGame
 1862 1546 2.00 6 1.14 20 22.80 
  Lopez De Turiso, Jose Angel 1946  * ESP0.001-0.0820-1.60 
  Fernandez Quintero, Jose Antonio 1927 ESP1.0010.912018.20 
  Garrido Collantes, Jose Manuel 1824 ESP0.001-0.1720-3.40 
  Medina Villalba, Miguel 1826 ESP1.0010.842016.80 
  Diaz Mino, Pablo 1918 ESP0.001-0.1020-2.00 
  Guardia Bencomo, Tomas 1732 ESP0.001-0.2620-5.20 
 * 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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