Individual Calculations February 2023
 Draghici Flutur, Gavril  Total change: -33.60  Rating chartPersonal card
 II Abierto Internacional de Ajedrez Sub-2200 Institucion Educativa ACEIMAR Mondariz-Balneario (Pontevedra) ESP 2022-12-26
RcRownchangeKK*chgGame
 1707 2004 5.50 8 -0.83 20 -16.60 
  Reboredo Barrosa, Antia 1310 ESP0.501-0.4920-9.80 
  Leal Valdes, Francisco Jose 1620 ESP1.0010.09201.80 
  Longueira Alonso, Breixo 1722 ESP0.001-0.8420-16.80 
  Castro Barciela, Mauro 1604  * ESP1.0010.08201.60 
  Enriquez Pardo, Manuel 1629 ESP1.0010.09201.80 
  Otero Nogueira, Brais 2080 ESP0.001-0.4020-8.00 
  Fernandez Sanjuan, Oscar 1674 ESP1.0010.12202.40 
  Paton Alvarez, Ivan 2018 ESP1.0010.522010.40 
 * 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)
 
 Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 2058 2004 0.00 2 -0.85 20 -17.00 
  Fortuny Profitos, Jordi 2111 ESP0.001-0.3520-7.00 
  Rodriguez Torres, Rafael 2005 ESP0.001-0.5020-10.00 

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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