Individual Calculations February 2018
 Valenzuela Fernandez, Alejandro  Total change: 73.20  Rating chartPersonal card
 IV Open Internacional SUB 2150 de Roquetas de Mar ROQUETAS DE MAS - ALMERIA ESP 2018-01-05
RcRownchangeKK*chgGame
 1649 1464 3.50 6 1.83 40 73.20 
  Ramos Suria, Felix 1864  * ESP0.5010.424016.80 
  Gazquez Corral, Alba 1727 ESP0.5010.324012.80 
  Ramos Saavedra, Mario 1704 ESP0.001-0.2040-8.00 
  Hidalgo Arellano, Inmaculada 1078 ESP1.0010.09403.60 
  Fernandez Salmeron, Ricardo 1784 ESP0.5010.374014.80 
  Grasa Solanas, Oscar 1736 ESP1.0010.834033.20 
 * 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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