Alexander C Su

USA · 30 yrs · K=20 · Peak 1853 (May 2024)

Best performance: 2039 at 1000GM April BonaFIDE 2024(Best of 2024)

OCT26 Rating

1818

Live Rating

1818.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1818	0
Sep 2026	1818	0
Aug 2026	1818	0
Jul 2026	1818	0
Jun 2026	1818	0
May 2026	1818	0
Apr 2026	1818	0
Mar 2026	1818	0
Feb 2026	1818	0
Jan 2026	1818	0
Dec 2025	1818	0
Nov 2025	1818	0

Classical games since the October list

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

	Last played	Score	TPR
	2025 Pan-American Intercollegiate Team Championship - OpenJan 2, 2025 – Jan 5, 2025TPR 1893	1½/5	1893

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

Event timeline · Classical

13 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.

2025 Pan-American Intercollegiate Team Championship - Open1893
Jan 2025Teamfederation source
Best of 2025Score 1½/5Opp avg 2042Start 1820
6th John Donaldson Tournament - 2000 and Over1744
Dec 2024Swissfederation source
#4 in 2024Score 1/4Opp avg 1937Start 1830
52nd Annual World Open - U22001756
Jul 2024Swissfederation source
#3 in 2024Score 4/9Opp avg 1799Start 1853
1000GM April BonaFIDE 20242039
Apr 2024Swissfederation source
Best of 2024Score 4/5Opp avg 1799Start 1827
2024 Pan-American Intercollegiate Team Chess Championship - Open1873
Jan 2024Teamfederation source
#2 in 2024Score 1½/6Opp avg 2066Start 1697
1000GM 2023 August Bona FIDE Swiss - Open1490
Aug 2023Swissfederation source
#5 in 2023Score 2/5Opp avg 1562Start 1727
2023 National Open - Under 23001904
Jun 2023Swissfederation source
#2 in 2023Score 3½/7Opp avg 1961Start 1667
1000GM Bay Area April 2023 BonaFIDE Swiss Open1829
Apr 2023Swissfederation source
#3 in 2023Score 1½/3Opp avg 1829Start 1641
20th Wilkerson Memorial Championship - 2000 and over1905
Mar 2023Swissfederation source
Best of 2023Score 3/4Opp avg 1712Start 1577
2023 Pan-American Intercollegiate Team Championship1605
Jan 2023Teamfederation source
#4 in 2023Score 1/3Opp avg 1730Start 1591
53rd annual National Chess Congress - 1800-21991669
Nov 2022Swissfederation source
Best of 2022Score 2½/5Opp avg 1669Start 1563
2022 CalChess State Open Class Championship - Expert1625
Sep 2022Swissfederation source
#2 in 2022Score 3/7Opp avg 1675Start 1533
2021 Mechanics' Thanksgiving Gobbler Open - 1600-19991775
Nov 2021Swissfederation source
Best of 2021Score 5½/6Opp avg 1439

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