Individual Calculations August 2023
 Perea Fruet, Federico  Total change: -99.20  Rating chartPersonal card
 CAMPEONATO DE ANDALUCIA DE AJEDREZ SUB18 Huelva ESP 2023-06-29
RcRownchangeKK*chgGame
 1852 1868 2.50 5 -0.02 40 -0.80 
  Correa Roque, Yanira 1483 ESP0.501-0.4140-16.40 
  Rodriguez Pereira, Enrique 2110 ESP0.5010.304012.00 
  Briand, Clara Helena wf2021 ESP0.001-0.3040-12.00 
  Lopez Cueto, Julio 1709 ESP1.0010.294011.60 
  Lorente Serrano, Rosa Adela wf1939 ESP0.5010.10404.00 

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)
 
 CE INDIVIDUAL SUB 14 2023 Salobrena (Granada) ESP 2023-07-17
RcRownchangeKK*chgGame
 1582 1868 5.00 9 -2.46 40 -98.40 
  Jubin Diez, Damien 1419 ESP0.001-0.9440-37.60 
  Monge Lago, Rodrigo 1468  * ESP1.0010.08403.20 
  Vecillas Rey, Daniel 1575 ESP1.0010.15406.00 
  Lazaro Del Arco, Martina 1660 ESP0.501-0.2740-10.80 
  Oubina Pazos, Ricardo 1656 ESP1.0010.23409.20 
  Campos Saez, Sergio 1722 ESP0.001-0.7040-28.00 
  Bangiev, Katharina 1627 ESP0.501-0.3040-12.00 
  Garcia Trabanca, Ana 1640 ESP0.001-0.7940-31.60 
  Ruiz Garcia, Enri 1474 ESP1.0010.08403.20 
 * 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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