Individual Calculations December 2023
 Juan Noble, Arnau  Total change: 10.80  Rating chartPersonal card
 65e Obert Terrassa Memorial Josep Flores Rondas 4-8 Terrassa (Barcelona) ESP 2023-10-28
RcRownchangeKK*chgGame
 1512 1440 1.50 3 0.27 40 10.80 
  Sierra Casado, Manuel 1687 ESP0.5010.314012.40 
  Calvo Lopez, Julio Jose 1337 ESP1.0010.364014.40 
  Garcia Fernandez, Pere 1513 ESP0.001-0.4040-16.00 

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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