Anish Mariappan

USA · 20 yrs · K=20 · Peak 2017 (Sep 2026)

Best performance: 2251 at 12th Annual Potomac Open - Championship(Best of 2025)

World #=25275 live111#25,164 publishedUnited States #720

OCT26 Rating

2017

Live Rating

2017.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	13th Annual Potomac Open — ChampionshipAug 14 – Aug 16TPR 2210	3½/5	2210

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

Event timeline · Classical

37 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.

13th Annual Potomac Open — Championship2210
Aug 2026Swissfederation source
Best of 2026Score 3½/5Opp avg 2061Start 1990
13th Annual Washington International - Premier1989
Jul 2026Swissfederation source
#3 in 2026Score 6/9Opp avg 1864Start 1945
54th Annual World Open — Under 22002103
Jul 2026Swissfederation source
#2 in 2026Score 7/9Opp avg 1883Start 1945
10th Annual George Washington Open - Major1985
Feb – Mar 2026Swissfederation source
#4 in 2026Score 2/4Opp avg 1985Start 1941
50th annual Eastern Open - Premier2042
Dec 2025Swissfederation source
#4 in 2025Score 4/7Opp avg 1992Start 1929
2025 Northern Virginia Open - Championship1789
Nov 2025Swissfederation source
#8 in 2025Score 2½/5Opp avg 1789Start 1949
12th Annual Washington International - Premier1988
Aug 2025Swissfederation source
#6 in 2025Score 6½/9Opp avg 1847Start 1893
41st Annual GM Denker National Tournament of High School State Champions2187
Jul 2025Swissfederation source
#2 in 2025Score 4/6Opp avg 2038Start 1890
12th Annual Potomac Open - Championship2251
Jul 2025Swissfederation source
Best of 2025Score 2/3Opp avg 2126Start 1890
3rd Annual DMV Open—(2)
Jul 2025Swissfederation source
Score 1½/2Opp avg 1783Start 1890
53rd Annual World Open - U22001744
Jul 2025Swissfederation source
#9 in 2025Score 3/7Opp avg 1801Start 1890
70th Annual Maryland Open - Championship1994
May 2025Swissfederation source
#5 in 2025Score 2/5Opp avg 2066Start 1878
9th Annual George Washington Open - Major1964
Feb 2025Swissfederation source
#7 in 2025Score 2½/5Opp avg 1964Start 1857
62nd Annual Baltimore Open - Championship2111
Jan – Feb 2025Swissfederation source
#3 in 2025Score 1½/3Opp avg 2111Start 1857
49th Annual Eastern Open - Premier1789
Dec 2024Swissfederation source
#9 in 2024Score 2½/8Opp avg 1930Start 1874
2024 North American Youth Championship - U18 Open1944
Dec 2024Swissfederation source
#2 in 2024Score 3½/9Opp avg 2024Start 1874
28th Annual Eastern Chess Congress - Premier—(2)
Oct 2024Swissfederation source
Score 1/2Opp avg 2004Start 1828
3rd Skyline Open - Open1902
Oct 2024Swissfederation source
#4 in 2024Score 4/8Opp avg 1902Start 1828
56th annual Atlantic Open - Major1793
Aug 2024Swissfederation source
#8 in 2024Score 1½/3Opp avg 1793Start 1835
11th Annual Potomac Open - U23001773
Jul 2024Swissfederation source
#11 in 2024Score 2/5Opp avg 1845Start 1878
2nd Annual DMV Open—(2)
Jul 2024Swissfederation source
Score 1/2Opp avg 1753Start 1878
11th Cherry Blossom Classic - U23001953
May 2024Swissfederation source
Best of 2024Score 6/9Opp avg 1828Start 1879
2nd Annual Metropolitan Open1794
May 2024Swissfederation source
#7 in 2024Score 2/5Opp avg 1866Start 1879
69th Annual Maryland Open - U22001811
Apr 2024Swissfederation source
#6 in 2024Score 2/4Opp avg 1811Start 1914
5th Colonial Open1865
Mar 2024Swissfederation source
#5 in 2024Score 2½/5Opp avg 1865Start 1914

Rated near Anish Mariappan · Classical

World

#=25275Davide Frescura2017.0
#=25275IMKosta Angelov2017.0
#=25275Anish Mariappan2017.0
#=25275Miroslav Mraz2017.0
#=25275Jaroslav Riha2017.0

United States

#=715Sadkrith Malladi2018.0
#=715Andrew Tsen2018.0
#720Anish Mariappan2017.0
#721Julian M Lin2016.2
#=722Aakaash Meduri2015.0

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