Individual Calculations April 2020
 Daubas, Bernard  Total change: 6.60  Rating chartPersonal card
 Liga Gipuzkoana de Preferente 2020 (Rdas 1-9) Guipuzcoa ESP 2020-01-11
RcRownchangeKK*chgGame
 1980 1792 2.50 8 0.33 20 6.60 
  Pineira Alvarez, Jose Luis 2086 ESP0.5010.35207.00 
  Pedrera Lobato, Javier 2053 ESP0.001-0.1820-3.60 
  Lakuntza Plazaola, Asier 2192  * ESP0.001-0.0820-1.60 
  Rabadan Amas, Aritz 1901 ESP0.5010.15203.00 
  Galarraga Lasa, Jon Gurutz 1858 ESP1.0010.592011.80 
  Arrondo Carbonell, Pablo 1849 ESP0.5010.08201.60 
  Tafall Villanueva, Ander 1942 ESP0.001-0.3020-6.00 
  Zuloaga Erauskin, Markel 1955 ESP0.001-0.2820-5.60 
 * 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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