Individual Calculations April 2017
 Villanueva Marquez, Santiago  Total change: 86.40  Rating chartPersonal card
 Cpto Provincial de Cadiz B 2017 Provincia de Cadiz ESP 2017-02-18
RcRownchangeKK*chgGame
 1661 1431 1.00 4 0.14 40 5.60 
  Samaniego Rodriguez, Hugo 1697 ESP0.5010.324012.80 
  Garcia Rodriguez, Luis 1660 ESP0.001-0.2140-8.40 
  Villanueva Ruiz-Mateo, Juan Manu 1564 ESP0.5010.18407.20 
  Gonzalez Blazquez, Juan Manuel 1722 ESP0.001-0.1540-6.00 

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
 1831 1431 2.50 6 2.02 40 80.80 
  Diaz Montenegro, Ignacio 1831  * ESP1.0010.924036.80 
  Delgado Lozano, Jose Manuel 1831  * ESP0.5010.424016.80 
  Garrido Outon, Alex 1831  * ESP1.0010.924036.80 
  Herrera Mellado, Luis 1831  * ESP0.001-0.0840-3.20 
  Ruiz Manrique, Joaquin 1831  * ESP0.001-0.0840-3.20 
  Fernandez Quintero, Jose Antonio 1831  * ESP0.001-0.0840-3.20 
 * 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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