Individual Calculations March 2023
 Esteban Tudela, Oriol  Total change: -37.00  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 8 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1762 1727 0.00 2 -0.90 20 -18.00 
  Trevino Martinez, Cristobal 1651 ESP0.001-0.6020-12.00 
  Montero Olmos, Javier 1873 ESP0.001-0.3020-6.00 

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)
 
 XXIV Obert Tres Peons GRUP A Rondas 4-7 Barcelona ESP 2023-02-01
RcRownchangeKK*chgGame
 1719 1729 0.50 3 -1.06 20 -21.20 
  Sans Bascu, Joaquin 1494 ESP0.501-0.2920-5.80 
  Alvarez Dominguez, Breixo 1995 ESP0.001-0.1820-3.60 
  Arranz Penalba, Sergio 1667 ESP0.001-0.5920-11.80 

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 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1771 1729 1.00 2 0.11 20 2.20 
  Karapetyan Hakobyan, Daniel 1703 ESP0.001-0.5420-10.80 
  Ingles Lacasa, Rafael 1838 ESP1.0010.652013.00 

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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