Individual Calculations September 2022
 Perogio, Lorenzo  Total change: -48.80  Rating chartPersonal card
 IV Torneo Internacional Jugando con las Estrellas 2022 Santa Cruz de la Palma ESP 2022-08-06
RcRownchangeKK*chgGame
 1823 1890 3.50 8 -1.13 20 -22.60 
  Acosta Sosa, Juan Manuel f2310 ESP0.001-0.0720-1.40 
  Rehbein, Vitus 1496 GER1.0010.08201.60 
  Capote Robayna, Nathaniel 2150 ESP0.001-0.1820-3.60 
  Morcuende Hurtado, Miguel Angel 1634 ESP0.501-0.3120-6.20 
  Martin Ramos, Daniel 1582 ESP0.501-0.3620-7.20 
  Alonso Perez, Alfredo 1781 ESP0.501-0.1520-3.00 
  Calvo Gutierrez, Rafael 1565 ESP1.0010.13202.60 
  Perez Bolanos, Joel 2062 ESP0.001-0.2720-5.40 

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)
 
 OP 4 Del fermano Fermo ITA 2022-08-22
RcRownchangeKK*chgGame
 1517 1890 0.50 2 -1.31 20 -26.20 
  Delle Rose, Giovanni 1544 ITA0.501-0.3920-7.80 
  Gori, Riccardo 1490  * ITA0.001-0.9220-18.40 
 * 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)
 

 

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