Individual Calculations May 2023
 Mangues Rubia, Oriol  Total change: -4.40  Rating chartPersonal card
 Lliga Catalana 2023 Finals Catalanes Rondas 1-3 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 1831 1864 1.00 2 -0.08 40 -3.20 
  De La Riva Real, Ariadna 1688 AND1.0010.274010.80 
  Martin Tarrio, David 1974 ESP0.001-0.3540-14.00 

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
 1803 1902 5.50 9 0.09 40 3.60 
  Roldan Nieto, Fran 1502  * ESP1.0010.08403.20 
  Domene Mulyukov, Alexander f2236 ESP0.001-0.1240-4.80 
  Toquero Gracia, Laura 1696 ESP0.501-0.2640-10.40 
  Gomez Paredes, Isaac 1589 ESP1.0010.14405.60 
  Serrahima Susany, Ramon 2183 ESP0.001-0.1640-6.40 
  Bosch Garcia, Ivan 1417 ESP1.0010.04401.60 
  Prada Villagrasa, Adria 1744 ESP1.0010.294011.60 
  Sviridenko, Yaroslav 1951 UKR0.5010.07402.80 
  Lozano Casasayas, Marc 1909 ESP0.5010.01400.40 
 * 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
 2245 1902 0.00 1 -0.12 40 -4.80 
  Bru Rullo, Llatzer f2245 ESP0.001-0.1240-4.80 

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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