Carl Haessler

USA · 67 yrs · K=20 · Peak 2288 (Jan 2002)

Best performance: 2365 at 2011 FIDE Continental America's Amateur Chess Championship(Best of 2011)

World #=33485 live585#32,900 publishedUnited States #=930Americas #=3568among active players

Classical rating

1970

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jan 2001 or earlier

How live ratings are calculated

Rating History · Classical

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Classical rating 1936 to 1970 over the last 12 months; peak 2288 in January 2002.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

List	Classical	Blitz
Nov 2026	1970, 0, 0 games	2112, 0, 0 games
Oct 2026	1970, +20, 6 games	2112, 0, 0 games
Sep 2026	1950, 0, 0 games	2112, 0, 0 games
Aug 2026	1950, 0, 0 games	2112, 0, 0 games
Jul 2026	1950, 0, 0 games	2112, 0, 0 games
Jun 2026	1950, 0, 0 games	2112, 0, 0 games
May 2026	1950, 0, 0 games	2112, 0, 0 games
Apr 2026	1950, 0, 0 games	2112, 0, 0 games
Mar 2026	1950, +14, 7 games	2112, 0, 0 games
Feb 2026	1936, 0, 0 games	2112, 0, 0 games
Jan 2026	1936, 0, 0 games	2112, 0, 0 games
Dec 2025	1936, 0, 0 games	2112, 0, 0 games

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 5 games, Sep 5 – Sep 7.

From 386 classical games on record, the latest on Sep 7.

Classical games since the November list

No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)

Show games	Last played	Score	TPR
	76th Oregon Open — 2000+Sep 5 – Sep 7TPR 2068	4/6	2068

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

Best wins · Classical

From 323 rated classical games against rated opponents, 2007–2026

#	Opponent	Rating
1,	IM Vincent McCambridge, Apr 2017 · 6th Annual Reno-Larry Evans Memorial Open	, 2449
2,	IM Alvaro Blanco Fernandez, Jun 2008 · 2008 National Open	, 2349
3,	Trevor Hay, Mar 2008 · Sydney International Open	, 2310
4,	FM David Roper, Nov 2009 · Washington Class Championships Master Section	, 2300
5,	FM Christopher Wallis, Mar 2008 · Sydney International Open	, 2259
6,	Hasian Panggabean, Aug 2008 · IGB 5th Arthur Tan Malaysian Open 2008	, 2254
7,	Damir Studen, Dec 2011 · 21st Annual North American Open - U2300 Section	, 2248
8,	IM Peng Kong Chan, Sep 2016 · 7th IGB International Seniors Open Chess Championship 2016	, 2234
9,	CM Arjun K, Jan 2018 · 50th Annual Liberty Bell Open	, 2216
10,	Robert J Szendroi, Feb 2010 · 2010 Oregon Closed Championship	, 2213

#	Opponent	Overall	Rating
1,	GM Gata Kamsky, Highest-rated meeting: Jun 2008 · 2008 National Open	, 0/1	, 2726
2,	GM Jaan Ehlvest, Highest-rated meeting: Jun 2009 · 2009 National Open	, 0/1	, 2606
3,	GM Ehsan Ghaem Maghami, Highest-rated meeting: Aug 2009 · IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009	, 0/1	, 2589
4,	GM Elshan Moradiabadi, Highest-rated meeting: Jan 2014 · 2nd Annual Boston Chess Congress	, 0/1	, 2571
5,	GM Sergey Erenburg, Highest-rated meeting: Jan 2018 · 50th Annual Liberty Bell Open	, 0/1	, 2564
6,	GM Sergey Kudrin, Highest-rated meeting: Apr 2012 · 12th Annual Reno - Larry Evans Memorial	, 0/2	, 2547
7,	GM Alexander Shabalov, Highest-rated meeting: Aug 2012 · 113th Annual US Open	, 0/1	, 2534
8,	GM Alexander Ivanov, Highest-rated meeting: Jul 2012 · 2012 US Senior Open	, 0/1	, 2529
9,	GM Saidali Iuldachev, Highest-rated meeting: Aug 2008 · IGB 5th Arthur Tan Malaysian Open 2008	, 0/1	, 2520
10,	GM Enrico Sevillano, Highest-rated meeting: Oct 2011 · 29th Annual Sands Regency Reno - Western States Open	, 0/1	, 2490

Event timeline · Classical

50 of 61 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2026	13	7	2013	2042
2025	11	4½	1920	1855
2024	6	3½	1914	1971
2023	4	2½	1722	1817
2022	4	2½	1713	1808
2021	5	1½	1882	1733
2020	8	3½	2055	2012
2019	9	4	1898	1855
2018	24	11½	2010	1996
2017	21	11½	2068	2104
2016	29	17	2043	2108
2015	13	8	2080	2167
2012	27	14	2170	2184
2011	30	16½	2141	2177
2009	23	12	2177	2191
2007	19	7½	2173	2093

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

76th Oregon Open — 2000+, 2068
Sep 2026Swissfederation source
Best of 2026Score 4/6Opp avg 1943Start 1950
2026 Oregon Closed - Championship, 2023
Feb 2026Round robinfederation source
#2 in 2026Score 3/7Opp avg 2073Start 1936
75th Oregon Open - 2000 and Over, 1825
Aug – Sep 2025Swissfederation source
#2 in 2025Score 2½/6Opp avg 1882Start 1972
8th Annual Irwin National Tournament of Senior State Champions, 1895
Jul 2025Swissfederation source
Best of 2025Score 3/6Opp avg 1967Start 1972
74th Oregon Open - 2000 and over, 1971
Aug – Sep 2024Swissfederation source
Best of 2024Score 3½/6Opp avg 1914Start 1971
73rd Oregon Open - 2000 and over, 1817
Sep 2023Swissfederation source
Best of 2023Score 3/6Opp avg 1722Start 1965
72nd Oregon Open - Open, 1808
Sep 2022Swissfederation source
Best of 2022Score 4½/6Opp avg 1713Start 1977
2021 National Open - Under 2300, 1733
Jun 2021Swissfederation source
Best of 2021Score 1½/5Opp avg 1882Start 2014
Oregon Closed Championship 2020 - Championship, 2012
Feb 2020Swissfederation source
Best of 2020Score 3½/8Opp avg 2055Start 2016
10th IGB Dato Tan Chin Nam Seniors International Open Chess Championship 2019, 1855
Aug 2019Swissfederation source
Best of 2019Score 4/9Opp avg 1898Start 2053
68th Annual Oregon Open, 1811
Sep 2018Swissfederation source
#4 in 2018Score 3/6Opp avg 1883Start 2135
9th IGB Seniors Open Chess Championship 2018, 1934
Aug 2018Swissfederation source
#2 in 2018Score 4/9Opp avg 1977Start 2155
2018 National Senior Tournament of Champions, 1912
Jul 2018Swissfederation source
#3 in 2018Score 3/6Opp avg 1912Start 2155
50th Annual Liberty Bell Open, 2286
Jan 2018Swissfederation source
Best of 2018Score 4½/7Opp avg 2229Start 2133
8th IGB Seniors Open Chess Championship 2017, 2160
Aug – Sep 2017Swissfederation source
Best of 2017Score 5/9Opp avg 2065Start 2120
6th Annual Reno-Larry Evans Memorial Open, 2131
Apr 2017Swissfederation source
#2 in 2017Score 2/4Opp avg 2131Start 2119
2017 Oregon Closed Championship, 2044
Feb 2017Round robinfederation source
#3 in 2017Score 4½/9Opp avg 2044Start 2139
7th IGB International Seniors Open Chess Championship 2016, 2126
Sep 2016Swissfederation source
#4 in 2016Score 5½/9Opp avg 2046Start 2126
66th Annual Oregon Open, 2207
Sep 2016Swissfederation source
#2 in 2016Score 3½/6Opp avg 2207Start 2126
2016 National Open - Under 2300, 1794
Jun 2016Swissfederation source
#5 in 2016Score 2/5Opp avg 1866Start 2169
2016 Washington Open, 2167
May 2016Swissfederation source
#3 in 2016Score 2/3Opp avg 2042Start 2169
Oregon Closed Championship, 2209
Feb 2016Round robinfederation source
Best of 2016Score 6/8Opp avg 2051Start 2159
2015 Oregon Open, 2242
Sep 2015Swissfederation source
Best of 2015Score 5/6Opp avg 2002Start 2141
2015 Oregon Championship, 2128
Feb 2015Round robinfederation source
#2 in 2015Score 4/9Opp avg 2128Start 2164
5th KLK Tan Sri Lee Loy Seng Seniors Int Open Chess Championship 2014, 2205
Sep 2014Swissfederation source
Best of 2014Score 6½/9Opp avg 2039Start 2137

Rated near Carl Haessler · Classical

World

#=33485Siv Bengtsson1970.0
#=33485Peter Korning1970.0
#=33485Carl Haessler1970.0
#=33485Alan Price1970.0
#=33485Nyama Peter1970.0

United States

#=928CM Nicholas Schoonmaker1970.4
#=928Jeremy David Cawthon1970.4
#=930Carl Haessler1970.0
#=930Alan Price1970.0
#=930Aleksandr Gutnik1970.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.