Individual Calculations November 2023
 Vega Castilla, Antonio Miguel  Total change: -19.60  Rating chartPersonal card
 Provincial Absoluto Preferente Huelva Huelva ESP 2023-10-15
RcRownchangeKK*chgGame
 1771 1881 1.50 4 -0.98 20 -19.60 
  Lopez Martin, Carlos 2078 ESP0.001-0.2520-5.00 
  Riera Brito, Raul 1711 ESP0.001-0.7220-14.40 
  Gomez Alvarez, Alejandro 1815 ESP0.501-0.0920-1.80 
  Gomez Perez, Lorenzo 1481  * ESP1.0010.08201.60 
 * 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)
 

 

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