Individual Calculations April 2023
 De La Riva Fernandez, Eduardo  Total change: 18.80  Rating chartPersonal card
 Cto por Equipos de Aragon-Primera IV Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1655 1732 2.50 3 0.73 20 14.60 
  Dolz Barea, Guillermo 1621 ESP1.0010.35207.00 
  Gargallo Uldemolins, Ignacio 1427 ESP1.0010.14202.80 
  Alonso Fernandez-Revuelta, Rodrig 1918 ESP0.5010.24204.80 

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)
 
 Cto por Equipos de Aragon-Primera IV Rondas 9 Zaragoza ESP 2023-03-25
RcRownchangeKK*chgGame
 1480 1713 1.00 1 0.21 20 4.20 
  Asenjo Gracia, Samuel 1480 ESP1.0010.21204.20 

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)
 

 

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