Individual Calculations January 2022
 Barr, Olof  Total change: -5.60  Rating chartPersonal card
 Landskronamasterskap 2021 Landskrona SWE 2021-09-21
RcRownchangeKK*chgGame
 1560 1519 2.00 5 -0.28 20 -5.60 
  Kahriman, Esad 1755 SWE0.5010.30206.00 
  Svensson, Mikael 1919  * SWE0.001-0.0820-1.60 
  Andersen, Martin 1570 SWE0.001-0.4320-8.60 
  Schmidt, Roland 1959 1158 SWE1.0010.10202.00 
  Arthursson, Mattias 1397 SWE0.501-0.1720-3.40 
 * 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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