Individual Calculations February 2023
 Reig Albero, Ferran  Total change: -3.00  Rating chartPersonal card
 XII IRT Sub 2400 Navidad Alzira 2022 Alzira (Valencia) ESP 2022-12-27
RcRownchangeKK*chgGame
 1751 1908 5.00 8 -0.24 20 -4.80 
  Sanchis, Fernand 1350 FRA1.0010.03200.60 
  Grabuzova, Tatiana wg2228 ESP0.001-0.1320-2.60 
  Mellado Sais, Carles 1562 ESP1.0010.11202.20 
  Donate Peris, Jose Manuel 1615 ESP0.501-0.3520-7.00 
  Escriba Martinez, Sergi 1508  * ESP1.0010.08201.60 
  Perez Mas, Jose Manuel 1617 ESP1.0010.15203.00 
  Chernikov, Vladimir f2211 UKR0.001-0.1420-2.80 
  Barbero Verdu, Francisco 1917 ESP0.5010.01200.20 
 * 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)
 
 Primera Autonomica Norte II 2023 Rondas 1-2 Alicante ESP 2023-01-14
RcRownchangeKK*chgGame
 1934 1901 1.00 2 0.09 20 1.80 
  Balada Moreno, Jose Luis 1966 ESP0.5010.09201.80 
  Raimundo Medina, Fermin 1902 ESP0.5010.00200.00 

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)
 

 

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