Individual Calculations December 2019
 Zurita Gutierrez, Antonio  Total change: -25.80  Rating chartPersonal card
 Campeonato de Malaga por equipos 2019 Preferente Malaga ESP 2019-09-29
RcRownchangeKK*chgGame
 1947 1989 1.50 5 -1.29 20 -25.80 
  Reina Bernal, Salvador 1818 ESP1.0010.27205.40 
  Urla Martos, Alfredo 2128 ESP0.001-0.3120-6.20 
  Morales De La Rosa, Enrique 1970 ESP0.001-0.5320-10.60 
  Jimenez Ruiz, Jose Carlos 1911 ESP0.501-0.1120-2.20 
  Gillis Onieva, Celia 1907 ESP0.001-0.6120-12.20 

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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