Individual Calculations September 2017
 De La Riva Real, Ariadna  Total change: 40.00  Rating chartPersonal card
 Open Internacional d'Andorra Escaldes-Engordany AND 2017-07-22
RcRownchangeKK*chgGame
 1358 1076 2.50 8 1.00 40 40.00 
  Santamaria Baeza, Adolfo 1476  * ESP0.001-0.0840-3.20 
  Alcon Llosada, Alex 1476  * AND0.001-0.0840-3.20 
  Lopez Sanchez, Pedro 1400 ESP0.001-0.1340-5.20 
  Ribera Veganzones, Serni 1170 AND1.0010.634025.20 
  Han, Xuqian Ben 1456 HKG0.001-0.0940-3.60 
  Sanchez Sala, Marc 1290 AND0.5010.274010.80 
  Izquierdo Fuster, Joan 1117 ESP1.0010.564022.40 
  Pieri, Enzo 1476  * ITA0.001-0.0840-3.20 
 * 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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