Individual Calculations February 2020
 Biedma Martin, Enrique  Total change: 16.60  Rating chartPersonal card
 II Open Abierto de Ajedrez Ciudad de Huelva Huelva ESP 2019-12-20
RcRownchangeKK*chgGame
 1925 2201 6.50 7 0.83 20 16.60 
  Garcia Carrasco, Jesus 1801  * ESP1.0010.08201.60 
  Gonzalez Amate, Manuel 1858 ESP1.0010.12202.40 
  Espejo Montagut, Jonathan 2102 ESP0.501-0.1420-2.80 
  Gonzalez Santana, Manuel 2041 ESP1.0010.29205.80 
  Gonzalez Soriano, Jose Antonio 1801  * ESP1.0010.08201.60 
  Andres Flores, Antonio Jose 2068 ESP1.0010.32206.40 
  Xia, Xian Li 1801  * 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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