Rapid: Individual Calculations December 2018
 Aperador Rubio, Ricardo  Total change: -30.40  Rating chartPersonal card
 IV Memorial Jaime Lopez Romero Torrejon de Ardoz ESP 2018-11-18
RcRownchangeKK*chgGame
 1695 1678 2.00 7 -1.52 20 -30.40 
  Yanez Rodriguez, Wilbert f2076 VEN0.001-0.0820-1.60 
  Miguel Perez, Jose 1392 ESP0.501-0.3420-6.80 
  Centeno Mendoza, Julio Stefano 1369 ESP1.0010.14202.80 
  Lopez Melgar, Enrique 2078  * ESP0.5010.42208.40 
  Sanchez Peral, Jose Luis 2019 ESP0.001-0.1220-2.40 
  Carretero Gijon, Adrian 1437 ESP0.001-0.8020-16.00 
  Carballido Mateo, Ignacio 1493 ESP0.001-0.7420-14.80 
 * 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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