Individual Calculations July 2019
 Lopez Nadal, Alex  Total change: 14.80  Rating chartPersonal card
 XIII Obert escacs Llinars del Valles 2019 Grup A Llinars del Valles ESP 2019-03-30
RcRownchangeKK*chgGame
 1850 1761 3.50 8 0.37 40 14.80 
  Cobos Navarro, Francesc 2003 ESP0.001-0.2040-8.00 
  Galino Lopez, Jorge 2059 ESP1.0010.854034.00 
  Nadal Fajardo, Ricard 1932 ESP0.001-0.2740-10.80 
  Lin, Limin 1906 CHN0.001-0.3140-12.40 
  Sanchez Aguilar, Arnau 1649 ESP1.0010.354014.00 
  Collazo Gibanel, Sergio 1699 ESP0.501-0.0940-3.60 
  Torras, Coloma Pau 1770 ESP0.001-0.4940-19.60 
  Parra Ordorica, Gorka 1784 ESP1.0010.534021.20 

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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