Individual Calculations January 2024
 Soto Balastegui, Victor  Total change: -9.60  Rating chartPersonal card
 III Obert Memorial Joan Segura GRUP A Rondas 9 Barcelona ESP 2023-11-29
RcRownchangeKK*chgGame
 1998 1806 0.00 1 -0.25 20 -5.00 
  Navarro Perez, Manuel 1998 ESP0.001-0.2520-5.00 

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)
 
 XXXIX Obert d'Escacs Vila de Cerdanyola Grup A 8 Cerdanyola del Valles (Barcelona) ESP 2023-12-02
RcRownchangeKK*chgGame
 2044 1830 0.00 1 -0.23 20 -4.60 
  Comellas Martos, Lidia wf2044 ESP0.001-0.2320-4.60 

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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