Individual Calculations May 2018
 Arbiol Val, Sergio  Total change: -3.40  Rating chartPersonal card
 Campeonato de Aragon por Equipos Preferente Grupo I Aragon ESP 2018-01-27
RcRownchangeKK*chgGame
 1893 1631 1.00 6 -0.17 20 -3.40 
  Barbe Pozas, Saturnino 1731 ESP1.0010.642012.80 
  Rodriguez Leiva, Manuel 1935 ESP0.001-0.1420-2.80 
  Hernandez Delgado, Gabriel 1853 ESP0.001-0.2220-4.40 
  Gracia Suarez, Jesus 2031  * ESP0.001-0.0820-1.60 
  Soto Fidalgo, Guillermo 1809 ESP0.001-0.2720-5.40 
  Felez Casedas, Carlos 1998 ESP0.001-0.1020-2.00 
 * 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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