Individual Calculations March 2024
 Parkhurst Casas, Miriam  Total change: 10.20  Rating chartPersonal card
 Liga de Bizkaia Cat Preferente 2024 Rondas 4-6 Bizkaia ESP 2024-02-04
RcRownchangeKK*chgGame
 1729 1867 1.00 1 0.31 20 6.20 
  Esteban Bernardo, Oier 1729 ESP1.0010.31206.20 

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)
 
 Liga de Bizkaia Cat Preferente 2024 Rondas 7 Bizkaia ESP 2024-02-25
RcRownchangeKK*chgGame
 2019 1867 0.50 1 0.20 20 4.00 
  Besga Lopez, Jose Angel 2019 ESP0.5010.20204.00 

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)
 

 

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