Individual Calculations November 2023
 Tevar Asensio, Alfons  Total change: 15.40  Rating chartPersonal card
 Obert d'Escacs de la Catalunya Central Rondas 1-3 Barcelona ESP 2023-09-30
RcRownchangeKK*chgGame
 1618 1534 2.00 3 0.77 20 15.40 
  Riera Boixader, Arnau 1134  * ESP1.0010.08201.60 
  Sanpera Bonet, Joan Carles 1997 ESP1.0010.952019.00 
  Lopez Marti, Ignacio 1722 ESP0.001-0.2620-5.20 
 * 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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