Individual Calculations October 2018
 De La Aldea Martin, Alvaro  Total change: -17.00  Rating chartPersonal card
 del VII Open Internacional de Chamartin Madrid ESP 2018-09-03
RcRownchangeKK*chgGame
 1581 1612 2.50 6 -0.85 20 -17.00 
  Bustos Bernardo, Samuel 2012  * ESP0.001-0.0820-1.60 
  Charrabe Ciacci, Juan Luka 1395 ESP0.001-0.7820-15.60 
  Cuadrado Carmona, Javier 1381 ESP1.0010.21204.20 
  Alvarez Gonzalez, Eduardo 1806 ESP0.001-0.2520-5.00 
  Centeno Mateos, Domingo 1432 ESP0.501-0.2420-4.80 
  Garcia Pardo, Celia 1458 ESP1.0010.29205.80 
 * 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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