Individual Calculations October 2019
 Pedra Marquina, Alex  Total change: 12.40  Rating chartPersonal card
 II Open de Ajedrez Jaca-Pirineos IRT sub 2200 Jaca (Spain) ESP 2019-08-30
RcRownchangeKK*chgGame
 1593 1278 1.00 5 0.31 40 12.40 
  Pelegrin Gomez, Hugo 1678  * ESP0.001-0.0840-3.20 
  Donate Peris, Jose Manuel 1558 ESP0.001-0.1640-6.40 
  Susca, Ioan 1495 ESP0.001-0.2240-8.80 
  Donate Moreno, David 1627 ESP0.001-0.1140-4.40 
  Bravo De La Vega, Alvaro 1609 ESP1.0010.884035.20 
 * 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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