Individual Calculations March 2023
 Fructuoso Barea, Antonio  Total change: -34.20  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1823 1915 0.50 2 -0.75 20 -15.00 
  Arroyo Mateo, Jose Miguel 1805 ESP0.001-0.6520-13.00 
  Pantaleoni Reluy, Amadeu 1840 ESP0.501-0.1020-2.00 

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 Catalana 2023 Preferent Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 2058 1915 0.00 3 -0.96 20 -19.20 
  Romero Castejon, Daniel c2178 ESP0.001-0.1820-3.60 
  Alfara Ayllon, Jose Luis 1900 ESP0.001-0.5220-10.40 
  Aguilar Sevilla, Diego 2095 ESP0.001-0.2620-5.20 

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)
 

 

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