Individual Calculations May 2024
 Perez, Hernan  Total change: 8.40  Rating chartPersonal card
 Liga Paraguaya de Ajedrez Categoria B 2024 Ronda 1-3 Asuncion PAR 2024-04-06
RcRownchangeKK*chgGame
 1910 2022 3.00 4 0.42 20 8.40 
  Ocampos, Martin Carlos 1814 PAR1.0010.23204.60 
  Franco Franchi, Renato 1818 PAR0.001-0.7620-15.20 
  Barrera Caicedo, Hubert 1920 VEN1.0010.36207.20 
  Diaz, Fernando 2086 PAR1.0010.592011.80 

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)
 

 

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