Rapid: Individual Calculations December 2021
 Conchillo Roman, Jose Ignacio  Total change: 2.40  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 Madrid ESP 2021-09-26
RcRownchangeKK*chgGame
 1552 1507 2.50 5 0.12 20 2.40 
  Ali Taoube, Tarek 1417 ESP1.0010.38207.60 
  Cabanas Bravo, Juan Andres 1887 ESP0.5010.41208.20 
  Canales Arranz, Jorge 1897 ESP0.001-0.0920-1.80 
  Garcia Pardo, Celia 1279 ESP0.001-0.7920-15.80 
  Garcia Pardo, Celia 1279 ESP1.0010.21204.20 

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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