Individual Calculations May 2023
 Prada Villagrasa, Adria  Total change: -8.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 10-11 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 1954 1745 0.00 1 -0.23 40 -9.20 
  Alonso Gimenez, Mauro 1954 ESP0.001-0.2340-9.20 

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)
 
 Campionat de Catalunya Individual Sub-16 Catalunya ESP 2023-04-01
RcRownchangeKK*chgGame
 1770 1744 3.50 7 0.19 40 7.60 
  Domene Mulyukov, Alexander f2236 ESP0.001-0.0440-1.60 
  Rubies Vazquez, Antoni 1344  * ESP1.0010.08403.20 
  Massot Fernandez, Ian 1412 ESP1.0010.12404.80 
  Fernandez Climent, Albert 2013 ESP0.5010.334013.20 
  Mangues Rubia, Oriol 1902 ESP0.001-0.2940-11.60 
  Vila I Bague, Arnau 1893 ESP0.001-0.3040-12.00 
  Gomez Paredes, Isaac 1589 ESP1.0010.294011.60 
 * 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)
 
 XXIII Obert Internacional Escacs Foment Martinenc Grup A Rondas 1 Barcelona ESP 2023-04-22
RcRownchangeKK*chgGame
 2012 1744 0.00 1 -0.17 40 -6.80 
  Chavarria Llambrich, Pep 2012 ESP0.001-0.1740-6.80 

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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