Individual Calculations January 2021
 Peralta, Fernando  Total change: -32.10  Rating chartPersonal card
 25e Magistral Ciutat de Barcelona Barcelona ESP 2020-12-02
RcRownchangeKK*chgGame
 2484 2586 2.50 9 -3.21 10 -32.10 
  Lopez Martinez, Josep Manuel g2542 ESP0.501-0.0610-0.60 
  Batsiashvili, Nino gwg2466 GEO0.501-0.1610-1.60 
  Munoz, Miguel g2451 ESP0.001-0.6810-6.80 
  Alonso Rosell, Alvar g2552 ESP0.001-0.5510-5.50 
  Ayats Llobera, Gerard m2400 ESP0.501-0.2410-2.40 
  Milliet, Sophie mwg2397 FRA0.501-0.2510-2.50 
  Narciso Dublan, Marc g2495 ESP0.001-0.6210-6.20 
  Daulyte-Cornette, Deimante mwg2400 LTU0.501-0.2410-2.40 
  Grigoryan, Karen H. g2651 ARM0.001-0.4110-4.10 

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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