Individual Calculations April 2022
 Alasa Maduell, Josep M.  Total change: 2.80  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Tarragona Grupo 1 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1710 1687 2.50 5 0.14 20 2.80 
  Sierra Magrazo, Lidia 1632 ESP0.501-0.0820-1.60 
  Sanges Montfort, Joan 1733 ESP0.001-0.4420-8.80 
  Marcer Hernandez, Jordi 1731 ESP0.5010.06201.20 
  Girona Masdeu, Jordi 1778 ESP1.0010.622012.40 
  Cavalle Monne, Josep 1674 ESP0.501-0.0220-0.40 

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)
 

 

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