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OA

Onyango, Adia

🇺🇸

FIDEFIDE 2095386· Female· United States of America· Born in 1974

Follow Adia OnyangoTrack her monthly FIDE ratings, games, tournaments and more.

Adia Onyango, a 52-year-old American player, is rated 1800. She plays occasionally (6 games in the last 12 months) and took a 22-month break between Nov 2015 and Oct 2017. Recent appearance: 53rd Annual World Open - U2000. Her peak of 1834 was reached at age 50 (Mar 2024).

Current rating

1800

Standard

Rpd1860·Blz1866

All-time high

1834

−34 pts below
Mar 2024 · age 50

Activity

26

games / yr avg. · ≈2/mo

6 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#76,350

#76,350 · players worldwide · of 216,808

Career timeline

14 entries
2025
69th American 50-55 player
at age 51 · rated 1820
Jul 2025
Best 12-month gain (+96 Elo)
1724 → 1820
Jan 2025
2024
Re-crossed 1800
at age 50
Mar 2024
All-time peak 1834
at age 50 · −34 from today
Mar 2024
2022
100 career games
at age 48
Jun 2022
54th American 45-50 player
at age 48 · rated 1758
Apr 2022

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Aashritha Shankar 1,563
53rd Annual World Open - U2000 · Jul 2025 · +4.1 Elo
Evolution
-20
1820 → 1800
Tournaments
1
8 games
Score
4/ 850.0%
4W0D4L
Top 3 losses
1.[L]vsRohan Guduru1,695·53rd Annual World Open - U2000·R5·-12.9
2.[L]vsHema VikasWCM1,856·53rd Annual World Open - U2000·R3·-8.4
3.[L]vsNigel Mitchell1,892·53rd Annual World Open - U2000·R1·-7.4

Last 12 months — tournaments

1 event
EventDateScoreRankPerfΔ Elo
53rd Annual World Open - U2000
Open Swiss
Jul 20254/6#871808-19.6
Worst Elo result: 53rd Annual World Open - U2000 (-19.6 Elo, finished #87).

Rankings

/
United States of America
#2,175
out of 5,412 players
Americas
#8,813
in continent
World
#76,350
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
2175🇺🇸Onyango, Adia1,800
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
8813🇺🇸Onyango, Adia1,800
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
76350🇺🇸Onyango, Adia1,800