Individual Calculations April 2023
 Delgado Montanes, Jose Antonio  Total change: -20.00  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1889 2011 1.00 2 -0.32 20 -6.40 
  Casares Bonals, Ainhoa 1834 ESP0.001-0.7320-14.60 
  Simon Del Sol, Jaume 1944 ESP1.0010.41208.20 

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 Preferent de Tarragona 2023 Rondas 7-9 Tarragona ESP 2023-03-05
RcRownchangeKK*chgGame
 1971 2011 1.00 1 0.44 20 8.80 
  Albert Magro, Carlos 1971 ESP1.0010.44208.80 

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)
 
 Campionat de Veterans de Tarragona 2023 Rondas 1-3 Tarragona ESP 2023-03-10
RcRownchangeKK*chgGame
 1680 2011 1.50 3 -1.12 20 -22.40 
  Romeu De La Cruz, Josep 1742 ESP0.001-0.8320-16.60 
  Alasa Maduell, Josep Maria 1686 ESP0.501-0.3720-7.40 
  Aymat Satue, Joan 1611  * 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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