Individual Calculations March 2023
 Martinez Martin, Jose Javier  Total change: 22.80  Rating chartPersonal card
 Lliga Preferent de Tarragona 2023 Rondas 1-2 Tarragona ESP 2023-01-22
RcRownchangeKK*chgGame
 1859 1915 1.00 1 0.42 20 8.40 
  Romero Mendez, Antonio 1859 ESP1.0010.42208.40 

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 Preferent de Tarragona 2023 Rondas 3-6 Tarragona ESP 2023-02-05
RcRownchangeKK*chgGame
 1973 1915 2.00 3 0.72 20 14.40 
  Accensi Estrada, Miguel Angel 2093 ESP0.001-0.2720-5.40 
  Celma Querol, Carlos 1945 ESP1.0010.542010.80 
  Barberans Sola, Sebastia 1882 ESP1.0010.45209.00 

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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