Individual Calculations December 2022
 Torcal Miguel, Oscar  Total change: 1.80  Rating chartPersonal card
 Cto Provincial de Zaragoza - Preferente Rondas 4-7 Zaragoza ESP 2022-10-30
RcRownchangeKK*chgGame
 1919 2067 3.00 4 0.26 20 5.20 
  Mombiela De Sus, Jose Luis 1950 ESP1.0010.34206.80 
  Galstyan, David 2057 ESP0.001-0.5120-10.20 
  Iravedra Ainkov, Francisco 1751 ESP1.0010.13202.60 
  Carraminana Lopez, Luis Antonio 1916 ESP1.0010.30206.00 

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)
 
 Cto Provincial de Zaragoza - Preferente Rondas 8 Zaragoza ESP 2022-11-27
RcRownchangeKK*chgGame
 1930 2053 0.50 1 -0.17 20 -3.40 
  Muro Guerrero, Miguel 1930 ESP0.501-0.1720-3.40 

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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