Individual Calculations April 2023
 Castell Cantero, Salvador  Total change: -2.60  Rating chartPersonal card
 Campionat de Mallorca per Equips 2023 - Preferent Rondas 8-9 Mallorca ESP 2023-03-18
RcRownchangeKK*chgGame
 2031 2189 0.50 1 -0.21 20 -4.20 
  Vallespir Salor, Gabriel 2031 ESP0.501-0.2120-4.20 

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)
 
 Lliga Balear per Equips 2023 Rondas 8 Baleares ESP 2023-03-25
RcRownchangeKK*chgGame
 1789 2189 1.00 1 0.08 20 1.60 
  Villegas Bernal, Enrique 1789  * ESP1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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