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O Connor, Martin

🇦🇷

FIDEFIDE 120774· Male· Argentina

Follow Martin O ConnorTrack his monthly FIDE ratings, games, tournaments and more.

Martin O Connor, a Argentine player, is rated 1858. He has held steady between 1850 and 1900 for 13 months. 12 rated games in the past year (≈2/year long-term). Recent appearance: 5to Abierto Chubut Turistico. He had 3 career breaks: 59 months (2009–2014), 17 months (2014–2016) and 112 months (2016–2025). His peak of 1956 was reached (Mar 2024).

Current rating

1858

Standard

Rpd—·Blz—

All-time high

1956

−98 pts below
Mar 2024

Activity

4

games / yr avg.

7 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#59,176

#59,176 · players worldwide · of 218,279

Career timeline

9 entries
2025
K-factor lowered to 20
Jun 2025
2024
All-time peak 1956
−98 from today
Mar 2024
2016
Inactive for 112 months
paused at 1927 → returned at 1862
Jan 2016
2014
Best 12-month gain (+42 Elo)
1868 → 1910
Jul 2014
Inactive for 17 months
paused at 1910 → returned at 1927
Jul 2014
2009
Inactive for 59 months
paused at 1868 → returned at 1910
Jul 2009

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.

Activity & highlights

Top opponent
vs Gustavo Brozzoni 1,633
5to Abierto Chubut Turistico · Feb 2026 · +4.3 Elo
Evolution
-4
1862 → 1858
Tournaments
1
7 games
Score
4/ 757.1%
4W0D3L
Top 3 losses
1.[L]vsMateo Pistone1,746·5to Abierto Chubut Turistico·R3·-13.1
2.[L]vsMatias Campeon2,113·5to Abierto Chubut Turistico·R7·-3.7
3.[L]vsIlan SchnaiderIM2,418·5to Abierto Chubut Turistico·R2·-0.8

Last 12 months — tournaments

1 event
EventDateScoreRankPerfΔ Elo
5to Abierto Chubut Turistico
Open Swiss
Feb 20264/7#181864-3.8

Rankings

Argentina
#745
out of 3,298 players
Americas
#6,615
in continent
World
#59,175
out of 400,000+

National ranking

Europe & World

Europe
World
Argentina
1
🇦🇷Flores, DiegoFollow Diego FloresTrack their monthly FIDE ratings, games, tournaments and more.
2,582
2
🇦🇷Felgaer, RubenFollow Ruben FelgaerTrack their monthly FIDE ratings, games, tournaments and more.
2,556
3
🇦🇷Peralta, FernandoFollow Fernando PeraltaTrack their monthly FIDE ratings, games, tournaments and more.
2,552
4
🇦🇷Sosa, TomasFollow Tomas SosaTrack their monthly FIDE ratings, games, tournaments and more.
2,546
4
🇦🇷Mareco, SandroFollow Sandro MarecoTrack their monthly FIDE ratings, games, tournaments and more.
2,546
6
🇦🇷Perez Ponsa, FedericoFollow Federico Perez PonsaTrack their monthly FIDE ratings, games, tournaments and more.
2,541
7
🇦🇷Oro, FaustinoFollow Faustino OroTrack their monthly FIDE ratings, games, tournaments and more.
2,537
8
🇦🇷Zarnicki, PabloFollow Pablo ZarnickiTrack their monthly FIDE ratings, games, tournaments and more.
2,508
9
🇦🇷Kiselev, VitaliiFollow Vitalii KiselevTrack their monthly FIDE ratings, games, tournaments and more.
2,507
10
🇦🇷Obregon, Andres CarlosFollow Andres Carlos ObregonTrack their monthly FIDE ratings, games, tournaments and more.
2,506
...
745🇦🇷O Connor, Martin1,858
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
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.
2,696
7
🇺🇸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
...
6615🇦🇷O Connor, Martin1,858
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸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.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
59175🇦🇷O Connor, Martin1,858