Individual Calculations December 2023
 Aparicio Escudero, Hector F.  Total change: 25.40  Rating chartPersonal card
 XVII Obert Vila de Gracia Rondas 4-8 Barcelona ESP 2023-10-27
RcRownchangeKK*chgGame
 1737 1604 2.00 5 0.34 20 6.80 
  Romero Moreno, Felix 1823 ESP1.0010.782015.60 
  Medina Zamora, Carlos 1859 ESP0.001-0.1920-3.80 
  Donas Perez, Emilio 1806 ESP1.0010.762015.20 
  Corominas Garrido, Jordi 1707 ESP0.001-0.3620-7.20 
  Delgado Fernandez, Luis 1491 ESP0.001-0.6520-13.00 

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)
 
 III Obert Memorial Joan Segura GRUP A Rondas 6-8 Barcelona ESP 2023-11-08
RcRownchangeKK*chgGame
 1696 1591 2.00 3 0.93 20 18.60 
  Aguila Barcelo, Lluis 1717 ESP0.5010.17203.40 
  Sobrevia Castellar, Lluis 1647 ESP1.0010.582011.60 
  Carrey Abellan, Enric 1724 ESP0.5010.18203.60 

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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