Individual Calculations July 2019
 Xifra Tome, Bernat  Total change: -10.80  Rating chartPersonal card
 XIII Obert escacs Llinars del Valles 2019 Grup A Llinars del Valles ESP 2019-03-30
RcRownchangeKK*chgGame
 1857 1771 2.50 7 -0.27 40 -10.80 
  Valencia Jimenez, Jose 2058 ESP0.001-0.1640-6.40 
  Sanchez Aguilar, Arnau 1649 ESP1.0010.334013.20 
  Munoz De La Orden, David 1947 ESP0.5010.23409.20 
  Costa Trave, Jaume 1874 ESP0.001-0.3640-14.40 
  Torralba Brosa, Marc 1780 ESP1.0010.514020.40 
  Cobos Navarro, Francesc 2003 ESP0.001-0.2140-8.40 
  Diaz Rendon, Nicoll 1691 ESP0.001-0.6140-24.40 

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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