Individual Calculations February 2021
 De Los Rios Camacho, Juan A.  Total change: -1.40  Rating chartPersonal card
 Torneo de Navidad Ajedrez Tajamar 2020 Madrid ESP 2020-12-26
RcRownchangeKK*chgGame
 1466 1522 4.00 7 -0.07 20 -1.40 
  Giron Herranz, Ivan 1380 ESP1.0010.31206.20 
  Campos Rodriguez, Alvaro 1795 ESP0.001-0.1720-3.40 
  Gonzalez Pinar, Adrian 1903 ESP0.5010.41208.20 
  Torres Rebolledo, Alvaro 1259 ESP0.001-0.8220-16.40 
  Pulido Martinez, Carlos 1382 ESP0.501-0.1920-3.80 
  Sanabria Gris, Pol 1193 ESP1.0010.12202.40 
  Ingunza Curro, Alvaro 1351 ESP1.0010.27205.40 

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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