Individual Calculations September 2017
 Ruiz Martinez, Juan  Total change: -18.20  Rating chartPersonal card
 XII Torneo De Promocion De Almansa B Almansa ESP 2017-08-01
RcRownchangeKK*chgGame
 1380 1349 2.50 7 -0.91 20 -18.20 
  Perales Paton, Miguel 1749  * ESP0.001-0.0820-1.60 
  Stanislavova Karamiteva, Ivet 1046 ESP1.0010.14202.80 
  Castelli, Facundo 1749  * ARG0.001-0.0820-1.60 
  Gonzalez Sanchez, Jose 1645 ESP0.001-0.1520-3.00 
  Boyero Parra, Mercedes 1185 ESP1.0010.28205.60 
  Moya Gonzalez, Francisco Javier 1196 ESP0.001-0.7020-14.00 
  Martinez Herranz, Francisco Jose 1092 ESP0.501-0.3220-6.40 
 * 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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