Individual Calculations April 2020
 Serra Tersa, Salvador  Total change: -6.00  Rating chartPersonal card
 Lliga Catalana 2020 Preferent Lleida FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1687 1431 0.50 4 -0.30 20 -6.00 
  Estruch Andreu, Lluc 1719 ESP0.001-0.1620-3.20 
  Fontanet Llobera, Jose 1601 ESP0.5010.22204.40 
  Rechi Perez, Francesc 1831  * AND0.001-0.0820-1.60 
  Orellana Rios, Jose Manuel 1596 ESP0.001-0.2820-5.60 
 * 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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