Individual Calculations April 2023
 Solanas Esteban, Hector  Total change: 23.40  Rating chartPersonal card
 Cto por Equipos de Aragon-Preferente II Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1829 1667 2.00 2 1.42 20 28.40 
  Artal Alegria, Francisco Javier 1770 ESP1.0010.642012.80 
  Ferreruela Romero, Jose Joaquin 1888 ESP1.0010.782015.60 

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)
 
 Cto por Equipos de Aragon-Preferente II Rondas 9 Zaragoza ESP 2023-03-25
RcRownchangeKK*chgGame
 1868 1671 0.00 1 -0.25 20 -5.00 
  Munoz Valles, Jorge 1868 ESP0.001-0.2520-5.00 

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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