Individual Calculations April 2022
 Ferrer Pinyol, Josep M.  Total change: 12.40  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Tarragona Grupo 1 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 2000 1978 2.50 4 0.62 20 12.40 
  Moro Adame, Antonio 2064 ESP1.0010.622012.40 
  Herreros Rojo, Ivan 1937 ESP1.0010.44208.80 
  Fernandez Alonso, Miguel Angel 1956 ESP0.001-0.5320-10.60 
  Ariste Castano, Santiago 2042 ESP0.5010.09201.80 

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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