Blitz: Individual Calculations May 2023
 Halldorsson, Kristjan  Total change: -59.20  Rating chartPersonal card
 Harpa Blitz 2023 Reykjavik ISL 2023-04-02
RcRownchangeKK*chgGame
 1623 1729 1.50 7 -2.96 20 -59.20 
  Johannsson, Orn Leo f2233 ISL0.001-0.0420-0.80 
  Hedman, Viktor Mattias Laroy 1329  * NOR0.501-0.4220-8.40 
  Bjornsson, Harald 1525 ISL0.001-0.7620-15.20 
  Adams, George 1432 ENG0.001-0.8520-17.00 
  Langlois-Remillard, Alexis 1997 CAN0.001-0.1720-3.40 
  Buchert, Matthaus 1433 SWE0.001-0.8520-17.00 
  Gudmundsson, Solvi 1410 ISL1.0010.13202.60 
 * 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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