Rapid: Individual Calculations December 2021
 Ruiz Escobar, Israel  Total change: -20.00  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 Madrid ESP 2021-09-26
RcRownchangeKK*chgGame
 1811 1780 4.50 12 -1.00 20 -20.00 
  Demerson Joly, Javier 1961 ESP1.0010.742014.80 
  Demerson Joly, Javier 1961 ESP0.001-0.2620-5.20 
  Cruz Martin, Francisco 1645 ESP0.001-0.6820-13.60 
  Cruz Martin, Francisco 1645 ESP1.0010.32206.40 
  Amado Velazquez, Pedro 1758 ESP0.501-0.0320-0.60 
  Amado Velazquez, Pedro 1758 ESP0.001-0.5320-10.60 
  Lucendo Lacal, Santiago 1742 ESP1.0010.45209.00 
  Lucendo Lacal, Santiago 1742 ESP0.001-0.5520-11.00 
  Fiz Criado, Fidel 1896 ESP0.001-0.3420-6.80 
  Fiz Criado, Fidel 1896 ESP1.0010.662013.20 
  Serrano Ruiz, Lope 1863 ESP0.001-0.3920-7.80 
  Serrano Ruiz, Lope 1863 ESP0.001-0.3920-7.80 

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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