Individual Calculations December 2022
 Maqueda Berdugo, Francisco  Total change: -48.20  Rating chartPersonal card
 Open Ciutat de El Prat 2022 Ronda 5 El Prat de Llobregat (Barcelona) ESP 2022-10-28
RcRownchangeKK*chgGame
 1432 1630 0.00 1 -0.76 20 -15.20 
  Segarra Vera, Gerard 1432 ESP0.001-0.7620-15.20 

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
 1483 1618 2.00 4 -0.51 20 -10.20 
  Carrasco Pedro, Jose Maria 1218  * ESP1.0010.08201.60 
  Alquezar Mancho, Renato 1800 ESP0.001-0.2620-5.20 
  Hidalgo Garcia, Francesc X. 1672 ESP0.001-0.4220-8.40 
  Ramon Arrufat, Albert 1241 ESP1.0010.09201.80 
 * 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)
 
 Obert de Cerdanyola 2022 Grup B Rondas 4-7 Cerdanyola del Valles (Barcelona) ESP 2022-11-05
RcRownchangeKK*chgGame
 1358 1618 0.50 2 -1.14 20 -22.80 
  Katt Ribera, Javier 1365 ESP0.001-0.8120-16.20 
  Tello Alvarez, Erik 1350 ESP0.501-0.3320-6.60 

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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