Individual Calculations March 2023
 Vicente Bessen, Kirian  Total change: -15.00  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 4 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1892 1828 1.00 2 0.18 20 3.60 
  Grau Garsaball, Jaume 1890 ESP0.001-0.4120-8.20 
  Ferrer Got, Juan 1894 ESP1.0010.592011.80 

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 Divisio Honor Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-04
RcRownchangeKK*chgGame
 2110 1811 0.00 1 -0.15 20 -3.00 
  Jareno Badenas, Aleix 2110 ESP0.001-0.1520-3.00 

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 4 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1890 1811 0.00 2 -0.78 20 -15.60 
  Dougas Chavarria, Nestor 1934 ESP0.001-0.3320-6.60 
  Parra Bola, Jose Maria 1845 ESP0.001-0.4520-9.00 

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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