Individual Calculations December 2017
 Lopez Diaz, Rafael  Total change: -11.80  Rating chartPersonal card
 Cto. Provincial Individual Preferente, Valencia Valencia ESP 2017-09-30
RcRownchangeKK*chgGame
 1857 1699 1.50 7 -0.59 20 -11.80 
  Gomez Ibanez, David 1877 ESP1.0010.732014.60 
  Penades Ordaz, Victor 2004 ESP0.001-0.1420-2.80 
  Juarez Murcia, Valeriano 1904 ESP0.001-0.2420-4.80 
  Albert Garrote, Amadeo 1883 ESP0.001-0.2620-5.20 
  Lopez Palomar, Jose 1777 ESP0.5010.11202.20 
  Fernandez Garcia, Olmo 1787 ESP0.001-0.3820-7.60 
  Castillo Serrano, Jose 1766 ESP0.001-0.4120-8.20 

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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