Rapid: Individual Calculations February 2021
 Fernandez Rosado, Roberto  Total change: 54.80  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos 2020-2021 (Rds 8-14) Madrid ESP 2020-12-20
RcRownchangeKK*chgGame
 1692 1676 5.50 6 2.74 20 54.80 
  Durand Halicki, Ruben 1314 ESP1.0010.10202.00 
  Durand Halicki, Ruben 1314 ESP1.0010.10202.00 
  Lopez Perolio, Jorge 1879 ESP0.5010.26205.20 
  Lopez Perolio, Jorge 1879 ESP1.0010.762015.20 
  Gordillo, Manuel 1882 ESP1.0010.762015.20 
  Gordillo, Manuel 1882 ESP1.0010.762015.20 

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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