Rapid: Individual Calculations December 2021
 Barbas, Fernando  Total change: -88.40  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 Madrid ESP 2021-09-26
RcRownchangeKK*chgGame
 1828 1477 0.50 5 -0.06 20 -1.20 
  Cuellar Gutierrez, Raul 1811 ESP0.5010.38207.60 
  Candelas Serrano, Alfonso 1783 ESP0.001-0.1420-2.80 
  Candelas Serrano, Alfonso 1783 ESP0.001-0.1420-2.80 
  Diaz Duarte, Rossner 1882 HON0.001-0.0820-1.60 
  Diaz Duarte, Rossner 1882 HON0.001-0.0820-1.60 

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)
 
 9th Open Internacional de Chamartin Madrid ESP 2021-10-30
RcRownchangeKK*chgGame
 1120 1477 1.00 6 -4.36 20 -87.20 
  Arevillca Colque, Jonatan 1114 ESP0.001-0.9020-18.00 
  Pascual Jimenez, Jesus 1060 ESP1.0010.07201.40 
  Rahimi, Leon Darius 1149 ESP0.001-0.8720-17.40 
  Rodriguez Carvallo, Facundo 1079 ESP0.001-0.9220-18.40 
  Garcia Trabanca, Ana 1172 ESP0.001-0.8620-17.20 
  Kohn Garcia, Alejandro 1146 ESP0.001-0.8820-17.60 

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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