Individual Calculations May 2023
 Hausken, Andreas Skrede  Total change: -49.40  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 1766 1987 2.50 7 -2.47 20 -49.40 
  Heurtebize, Olivier f2269 FRA0.001-0.1620-3.20 
  Johannsson, Birkir Isak 2171 ISL0.001-0.2620-5.20 
  Eythorsson, Engilbert Vidar 1434 ISL0.001-0.9720-19.40 
  Andersson, Christer 1659 SWE0.001-0.8720-17.40 
  Rusten, Daniel Garatun 1587  * NOR1.0010.08201.60 
  Kularatnam, Kaushalya 1563 SRI1.0010.07201.40 
  Bjarnason, Snorri Vikanes 1676 NOR0.501-0.3620-7.20 
 * 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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