David Hahn

USA · 65 yrs · K=20 · Peak 1978 (By Feb 2016)

Best performance: 2090 at Chicago Open (U2300 Section)(Best of 2007)

World #=56921 live1486#55,435 publishedUnited States #=1562

OCT26 Rating

1872

Live Rating

1872.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	1872	-9
Sep 2026	1881	0
Aug 2026	1881	0
Jul 2026	1881	0
Jun 2026	1881	0
May 2026	1881	0
Apr 2026	1881	0
Mar 2026	1881	0
Feb 2026	1881	0
Jan 2026	1881	0
Dec 2025	1881	0
Nov 2025	1881	0

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	2026 Michigan Open — OpenSep 4 – Sep 7TPR 1740	3½/6	1740

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

23 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

2026 Michigan Open — Open1740
Sep 2026Swissfederation source
Best of 2026Score 3½/6Opp avg 1615Start 1881
2025 Michigan Open1812
Aug – Sep 2025Swissfederation source
Best of 2025Score 2½/4Opp avg 1812Start 1887
2024 Harold Steen Memorial Cup1757
Sep 2024Swissfederation source
#2 in 2024Score 2/4Opp avg 1757Start 1902
2024 Michigan Open1835
Aug – Sep 2024Swissfederation source
Best of 2024Score 3/4Opp avg 1562Start 1902
2023 Michigan Open1660
Sep 2023Swissfederation source
Best of 2023Score 2½/5Opp avg 1747Start 1857
2022 Michigan Bottom Half Class Championships1771
Oct 2022Swissfederation source
#2 in 2022Score 1½/3Opp avg 1771Start 1864
2022 Michigan Open1851
Sep 2022Swissfederation source
Best of 2022Score 3½/5Opp avg 1658Start 1862
2021 Michigan Open1949
Sep 2021Swissfederation source
Best of 2021Score 4½/7Opp avg 1949Start 1858
2019 Annual Harold Steen Memorial Cup1976
Oct 2019Swissfederation source
#2 in 2019Score 1/3Opp avg 2101Start 1855
2019 Michigan Open1983
Aug – Sep 2019Swissfederation source
Best of 2019Score 4/5Opp avg 1743Start 1903
2019 Michigan Bottom Half Class1515
Jul 2019Swissfederation source
#3 in 2019Score 1/3Opp avg 1640Start 1903
2019 Michigan Master-Expert Championship1319
Jan 2019Swissfederation source
Score 0/4Opp avg 2119Start 1935
2018 Harold Steen Memorial Cup1782
Sep 2018Swissfederation source
#2 in 2018Score 2/3Opp avg 1657Start 1932
2018 Michigan Open2005
Aug – Sep 2018Swissfederation source
Best of 2018Score 2½/5Opp avg 2005Start 1932
2018 Michigan Class Championship—(2)
Jul 2018Swissfederation source
Score 2/4Opp avg 2075Start 1921
2017 Michigan Open1913
Sep 2017Swissfederation source
Best of 2017Score 2½/5Opp avg 2000Start 1933
2016 Michigan Open1760
Sep 2016Swissfederation source
#2 in 2016Score 2/5Opp avg 1847Start 1978
2016 Michigan Master - Expert Championships2012
Jan 2016Swissfederation source
Best of 2016Score 2/4Opp avg 2012
2015 Michigan Open1924
Sep 2015Swissfederation source
Best of 2015Score 2½/5Opp avg 2049
2014 Michigan Open—(1)
Aug – Sep 2014Swissfederation source
Score 1½/3Opp avg 1747
2013 Michigan Open1977
Aug – Sep 2013Swissfederation source
Best of 2013Score 3½/5Opp avg 1852
2012 Michigan Open—(0)
Aug – Sep 2012Swissfederation source
Score 2/4
Chicago Open (U2300 Section)2090
May 2007Swissfederation source
Best of 2007Score 1½/5Opp avg 2239

Rated near David Hahn · Classical

World

#=56921Benjamin Cruz1872.0
#=56921Shelly Mays1872.0
#=56921David Hahn1872.0
#=56921Robert Basalla1872.0
#=56921Nicolas Mahler1872.0

United States

#1561Alain Oria1872.2
#=1562Shelly Mays1872.0
#=1562David Hahn1872.0
#=1562Robert Basalla1872.0
#=1562James O Ukoli1872.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE