Individual Calculations March 2023
 Porta Isant, Lluis  Total change: 37.20  Rating chartPersonal card
 Lliga Preferent Lleida 2023 Rondas 1-2 Lleida ESP 2023-01-22
RcRownchangeKK*chgGame
 2083 1949 0.50 1 0.18 40 7.20 
  Gutierrez Martos, Ferran 2083 ESP0.5010.18407.20 

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 Preferent Lleida 2023 Rondas 3-5 Lleida ESP 2023-02-05
RcRownchangeKK*chgGame
 1977 1933 2.50 4 0.75 40 30.00 
  Palau Cabases, Albert 1968 ESP1.0010.554022.00 
  Ribera Pane, Jaume 2063 ESP0.5010.18407.20 
  Lobo Munoz, Alberto 1822 ESP1.0010.354014.00 
  Brunet Martinez, Josep 2055 ESP0.001-0.3340-13.20 

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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