Individual Calculations September 2017
 Aalbersberg Kroon, Pedro  Total change: -82.20  Rating chartPersonal card
 Open Internacional de Escacs Vila de Sitges Grup B Sitges (Barcelona) ESP 2017-07-22
RcRownchangeKK*chgGame
 1554 1813 3.00 9 -4.11 20 -82.20 
  Ayllon Malet, Marc 1434 ESP1.0010.09201.80 
  Sanchez Coves, Juan Josep 1631 ESP1.0010.26205.20 
  Arnijas Fabregas, Marc 1947 ESP0.001-0.3220-6.40 
  Lorenzo Martinez, Ruben 1490 ESP0.001-0.8720-17.40 
  Grindbakken, Erik 1636 NOR0.001-0.7320-14.60 
  Sirera Andres, Dario 1535 ESP0.001-0.8320-16.60 
  Gardner, Richard 1413  * ESP0.001-0.9220-18.40 
  Anguera Staina, Maxim 1413  * ESP0.001-0.9220-18.40 
  Tapias Portella, Albert 1486 ESP1.0010.13202.60 
 * 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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