Individual Calculations May 2021
 Serrano Ruiz, Lope  Total change: 10.80  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid Primera A 2020-2021 Rondas 5-8 Madrid ESP 2021-03-28
RcRownchangeKK*chgGame
 2019 1951 3.00 4 1.37 40 54.80 
  Perez Altuve, Jorge 1945 ESP1.0010.494019.60 
  Martinez De Miguel, Pedro 2076 ESP0.001-0.3340-13.20 
  Perez Barroso, Miguel 2044 ESP1.0010.634025.20 
  Brull Cortes, Boris 2012 ESP1.0010.584023.20 

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)
 
 Campeonato de Ajedrez de Madrid Sub-16 2020-2021 - Final Madrid ESP 2021-04-17
RcRownchangeKK*chgGame
 1886 2004 2.00 5 -1.10 40 -44.00 
  Ferrando Marti, Roberto 1604  * ESP1.0010.08403.20 
  Simonyan, Arturo 1894 ESP1.0010.354014.00 
  Reyes Penas, Sebastian 2211 ESP0.001-0.2340-9.20 
  Ruiz Buendia, Miguel 2068 ESP0.001-0.4140-16.40 
  Martin Ramos, Hector 1653 ESP0.001-0.8940-35.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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