Individual Calculations April 2023
 Vera Aranjuelo, Jesus Maria  Total change: -45.00  Rating chartPersonal card
 Cto por Equipos de Aragon-Primera IV Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1641 1916 1.00 3 -1.44 20 -28.80 
  Osuna Smyshlyayev, Ivan 1516  * ESP1.0010.08201.60 
  Labrador Postigo, Francisco M. 1787 ESP0.001-0.6720-13.40 
  Dolz Barea, Guillermo 1621 ESP0.001-0.8520-17.00 
 * 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)
 
 Cto por Equipos de Aragon-Primera IV Rondas 9 Zaragoza ESP 2023-03-25
RcRownchangeKK*chgGame
 1673 1919 0.00 1 -0.81 20 -16.20 
  Gargallo Serrano, David 1673 ESP0.001-0.8120-16.20 

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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