Individual Calculations January 2022
 Olsson, Peter  Total change: 89.20  Rating chartPersonal card
 Sallskapets KM 2021 Stockholm SWE 2021-09-14
RcRownchangeKK*chgGame
 1947 1677 3.50 7 2.23 40 89.20 
  Palmqvist, Fredrik 2036 SWE1.0010.904036.00 
  Lindblom, Peter 1983 SWE0.5010.364014.40 
  Thorn, Eric f2077  * SWE0.001-0.0840-3.20 
  Eriksson, Hans 1960 1935 SWE1.0010.824032.80 
  Glimmerfors, Tobias 1825 SWE0.5010.20408.00 
  Astier, Timothee 1921 FRA0.001-0.2040-8.00 
  Adamsson, Goran 1854 SWE0.5010.23409.20 
 * 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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