Individual Calculations December 2022
 Miralles Brugues, Jordi  Total change: -8.60  Rating chartPersonal card
 Open Ciutat de El Prat 2022 Ronda 5 El Prat de Llobregat (Barcelona) ESP 2022-10-28
RcRownchangeKK*chgGame
 1993 1997 0.00 1 -0.51 20 -10.20 
  Nadal Fajardo, Ricard 1993 ESP0.001-0.5120-10.20 

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)
 
 Open Ciutat de El Prat 2022 Rondas 6-9 El Prat de Llobregat (Barcelona) ESP 2022-11-04
RcRownchangeKK*chgGame
 1586 1986 1.00 1 0.08 20 1.60 
  Sanz Prat, Javier 1586  * ESP1.0010.08201.60 
 * 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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