Individual Calculations March 2023
 Alsina Kirchner, Jordi  Total change: -84.00  Rating chartPersonal card
 XXIV Obert Tres Peons GRUP A Rondas 4-7 Barcelona ESP 2023-02-01
RcRownchangeKK*chgGame
 1909 1961 2.00 4 -0.29 40 -11.60 
  Gomez Zepeda, Jesus Daniel 1783 ESP0.501-0.2340-9.20 
  Daguro Dasalla, Armando 1883 ESP0.501-0.1140-4.40 
  Sobrevia Castellar, Lluis 1750 ESP1.0010.23409.20 
  Guirao Galcera, Marc 2221 ESP0.001-0.1840-7.20 

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 Catalana 2023 Segona Divisio Grupo 3 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1645 1961 0.00 1 -0.87 40 -34.80 
  Sinfreu Sobre, David 1645 AND0.001-0.8740-34.80 

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 Preferent Grupo 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1792 1961 0.50 2 -0.94 40 -37.60 
  Pascual Romero, Salvador 1752 ESP0.501-0.2740-10.80 
  Fernandez Guerrero, Francisco 1832 ESP0.001-0.6740-26.80 

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)
 

 

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