Individual Calculations March 2023
 Chacon Perez, Juan  Total change: 12.20  Rating chartPersonal card
 Liga Andaluza 2023 Division de Honor Occidental Rondas 1-3 Andalucia ESP 2023-02-05
RcRownchangeKK*chgGame
 1992 2065 1.50 2 0.30 20 6.00 
  Ramirez Sanchez, Nicolas 1933 ESP0.501-0.1820-3.60 
  Brazo Gonzalez, Manuel 2051 ESP1.0010.48209.60 

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)
 
 Liga Andaluza 2023 Primera A Rondas 1-3 Andalucia ESP 2023-02-05
RcRownchangeKK*chgGame
 1926 2065 1.00 1 0.31 20 6.20 
  Maza Lopez De Los M., Santiago 1926 ESP1.0010.31206.20 

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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