Individual Calculations April 2023
 Karapetyan Hakobyan, Daniel  Total change: 15.60  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1833 1737 0.00 1 -0.37 40 -14.80 
  Fabregas Fontanet, Antonio 1833 ESP0.001-0.3740-14.80 

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)
 
 Lliga Catalana 2023 Primera Barcelona Grupo 8 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1651 1737 2.00 2 0.76 40 30.40 
  Trevino Martinez, Cristobal 1672 ESP1.0010.414016.40 
  Call Bonet, Jaume 1629 ESP1.0010.354014.00 

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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