Individual Calculations March 2023
 Rodriguez Fernandez, Bernat De  Total change: 18.20  Rating chartPersonal card
 Lliga Preferent Girona 2023 Rondas 1-2 Girona ESP 2023-01-22
RcRownchangeKK*chgGame
 1852 1630 0.50 2 0.03 20 0.60 
  Ferrer Roche, Marc 1962 ESP0.001-0.1220-2.40 
  Trias Bosch, Carles 1742 ESP0.5010.15203.00 

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)
 
 Lliga Preferent Girona 2023 Rondas 3-6 Girona ESP 2023-02-05
RcRownchangeKK*chgGame
 1875 1630 1.50 3 0.88 20 17.60 
  Ferrer Roche, Marc 1962 ESP0.001-0.1220-2.40 
  Trias Bosch, Carles 1742 ESP0.5010.15203.00 
  Lopez Burgos, Salvador 1921 ESP1.0010.852017.00 

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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