Individual Calculations May 2022
 Vilarrasa Grabulosa, Carlos  Total change: 2.20  Rating chartPersonal card
 Lliga Catalana 2022 Primera Barcelona III Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1875 2173 6.00 7 0.11 20 2.20 
  Lujan Torne, Manuel 1830 ESP0.501-0.3820-7.60 
  Purra Clara, Sergi 1777 ESP1.0010.08201.60 
  Perez Rodriguez, Joan Antoni 1983 ESP0.501-0.2520-5.00 
  Castillo Barranco, Diego 1773  * ESP1.0010.08201.60 
  Buldo Polls, Joan 1979 ESP1.0010.25205.00 
  Martinez Alonso, Joan 1955 ESP1.0010.22204.40 
  Deulonder Camins, Xavier 1827 ESP1.0010.11202.20 
 * 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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