Individual Calculations July 2021
 Rodriguez Yague, Fermin  Total change: 10.60  Rating chartPersonal card
 Open Internacional Ajedrez en Alicante 2021 Alicante ESP 2021-06-04
RcRownchangeKK*chgGame
 1685 1507 2.00 5 0.53 20 10.60 
  Martinez Villena, David 1907  * ESP0.001-0.0820-1.60 
  Orts Candela, Francesc 1139 ESP1.0010.10202.00 
  Erades Berenguer, Ana 1731 ESP1.0010.782015.60 
  Marin Ferragut, Pau 1824 ESP0.001-0.1320-2.60 
  Kocharyan Baghdasaryan, Arman 1822 ESP0.001-0.1420-2.80 
 * 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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