Individual Calculations November 2022
 Lozano Alarcon, Alejandro  Total change: -6.80  Rating chartPersonal card
 Obert Santa Eulalia de Roncana 2022 Grup A Rondas 1-3 Santa Eulalia de Roncana (Barcelona) ESP 2022-10-08
RcRownchangeKK*chgGame
 1881 1678 0.50 3 -0.34 20 -6.80 
  Gonzalez Cobos, Arnau 1929 ESP0.5010.31206.20 
  Vicient Calvo, Ramon 2093 ESP0.001-0.0720-1.40 
  Silva Cerda, Mark Valentin 1620 ESP0.001-0.5820-11.60 

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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