Individual Calculations May 2018
 Obon Zuniga, Francisco  Total change: 6.80  Rating chartPersonal card
 Campeonato de Aragon por Equipos Preferente Grupo II 2018 Aragon ESP 2018-01-27
RcRownchangeKK*chgGame
 1774 1796 4.50 8 0.34 20 6.80 
  Millan Martin, Alfonso 1931 ESP0.5010.18203.60 
  Hidalgo Gracia, Andres 1774 ESP0.501-0.0320-0.60 
  Vela Frago, Alberto 1808 ESP0.001-0.4820-9.60 
  Muro Guerrero, Miguel 1701 ESP1.0010.37207.40 
  Garcia Valer, Jesus 1879 ESP1.0010.612012.20 
  Merin Flores, Miguel Angel 1737 ESP0.501-0.0820-1.60 
  Bellon Villa, Antonio 1454 ESP1.0010.12202.40 
  Arinez Bruna, Octavio 1906 ESP0.001-0.3520-7.00 

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)
 

 

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