Individual Calculations May 2022
 Valero Hellin, Jose Luis  Total change: -9.60  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Barcelona II Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1781 1586 0.00 3 -0.74 20 -14.80 
  Prat Rabell, Josep M. 1809 ESP0.001-0.2220-4.40 
  Niubo Calvo, Juan 1759 ESP0.001-0.2720-5.40 
  Riera Sevillano, David 1775 ESP0.001-0.2520-5.00 

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)
 
 Lliga Catalana 2022 Primera Barcelona VII Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1787 1586 0.50 1 0.26 20 5.20 
  Lozano Ruiz, David 1787 ESP0.5010.26205.20 

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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