Individual Calculations February 2021
 Romera Carrion, Ruben  Total change: 90.40  Rating chartPersonal card
 Open Internacional de Ajedrez Dama Negra La Nucia ESP 2020-12-26
RcRownchangeKK*chgGame
 1862 1693 5.00 9 2.26 40 90.40 
  Galiana Fernandez, Adrian f2093  * ESP0.001-0.0840-3.20 
  Bascunana Sanchez, Pablo 1360 ESP1.0010.12404.80 
  Ramirez Aguado, Alvaro 1976 ESP0.001-0.1640-6.40 
  Garcia Vives, Joan 1382 ESP1.0010.14405.60 
  Martinez Soriano, Javier 1975 ESP1.0010.844033.60 
  Aledo Yanguas, Javier 2011 ESP0.5010.374014.80 
  Moreno Alcaraz, Jose Javier 2050 ESP0.5010.394015.60 
  Nazarov, Alexander 2004 RUS0.5010.364014.40 
  Pujante Martinez, Rafael 1911 ESP0.5010.284011.20 
 * 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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