Individual Calculations September 2023
 Moruno Peramiquel, Ferran  Total change: 53.60  Rating chartPersonal card
 47 Open Internacional de Escacs Vila de Sitges Grup B Sitges (Barcelona) ESP 2023-07-22
RcRownchangeKK*chgGame
 1428 1076 2.50 8 1.34 40 53.60 
  Bonet Verdu, Marcel 1667 ESP0.001-0.0240-0.80 
  Zea Laura, Paulo Joaquin 1493 PER0.001-0.0740-2.80 
  Ortega Campallo, David 1303 ESP1.0010.794031.60 
  Perez Vidal, Ian 1626 ESP0.001-0.0340-1.20 
  Pinheiro Moraes, Diego 1422 ESP0.001-0.1140-4.40 
  Sarda Roig, Carme 1209 ESP1.0010.684027.20 
  Umbert Parra, Jordi 1502 ESP0.001-0.0740-2.80 
  Velasco Grisales, Henry 1201 ESP0.5010.17406.80 

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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