Individual Calculations February 2024
 Carol Querol, Santiago  Total change: -5.80  Rating chartPersonal card
 Lliga Catalana 2024 - Preferent Grup II Rondas 1-2 Barcelona ESP 2024-01-21
RcRownchangeKK*chgGame
 1872 1984 1.00 2 -0.29 20 -5.80 
  Torras Campdelacreu, Xavier 1789 ESP0.501-0.2520-5.00 
  Lorca Cortada, David 1954 ESP0.501-0.0420-0.80 

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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