Individual Calculations November 2022
 Gibert Juan, Ramon  Total change: -7.20  Rating chartPersonal card
 Obert Vila de Gracia 2022 1-4 Barcelona ESP 2022-09-30
RcRownchangeKK*chgGame
 1468 1567 1.50 3 -0.36 20 -7.20 
  Alonso Gonzalez, Carlos 1938 ESP0.001-0.1020-2.00 
  Sopena Egusquiza, Joaquin 1216 ESP1.0010.11202.20 
  Cacho Lafuente, Marc 1250 ESP0.501-0.3720-7.40 

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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