Individual Calculations May 2022
 Perez Rodriguez, Joan Antoni  Total change: -11.00  Rating chartPersonal card
 Lliga Catalana 2022 Primera Barcelona III Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1852 1983 4.00 7 -0.55 20 -11.00 
  Buldo Polls, Joan 1979 ESP0.501-0.0120-0.20 
  Martinez Alonso, Joan 1955 ESP0.001-0.5420-10.80 
  Gimeno Albareda, Andreu 1667 ESP1.0010.13202.60 
  Vilarrasa Grabulosa, Carlos 2173 ESP0.5010.25205.00 
  Lujan Torne, Manuel 1830 ESP0.501-0.2020-4.00 
  Purra Clara, Sergi 1777 ESP0.501-0.2620-5.20 
  Soler Colome, Juan 1583  * ESP1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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