Rapid: Individual Calculations December 2021
 Rodriguez Lopez, Ruben  Total change: -25.80  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 Madrid ESP 2021-09-26
RcRownchangeKK*chgGame
 1689 1939 4.50 8 -1.29 20 -25.80 
  Puga Gomez, Alejandro 1447 ESP1.0010.04200.80 
  Adalid Moll, Pablo 1220 ESP1.0010.01200.20 
  Diaz-Roncero Gonzalez, Daniel 1551 ESP1.0010.09201.80 
  Diaz-Roncero Gonzalez, Daniel 1551 ESP1.0010.09201.80 
  Sacristan Virseda, Fernando 1984 ESP0.5010.06201.20 
  Sacristan Virseda, Fernando 1984 ESP0.001-0.4420-8.80 
  Pindado Campos, Raul 1889 ESP0.001-0.5720-11.40 
  Pindado Campos, Raul 1889 ESP0.001-0.5720-11.40 

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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