Format
OJ
O'Connor, Jonathan
🇮🇪FIDE 2501112· Male· Ireland· Born in 1963
Jonathan O'Connor, a 63-year-old Irish player. currently rated 2168 in Standard, career peak of 2242 (Jun 2018). He had 5 career breaks: 35 months (2002–2005), 41 months (2005–2008), 15 months (2008–2009), 12 months (2012–2013), 12 months (2020–2021).
Current rating
2168
Standard
Rpd2126·Blz2128
All-time high
2242
−74 pts below
Jun 2018 · age 55
Jun 2018 · age 55
Activity
22
games / yr avg. · ≈2/mo
20 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#29
in Ireland · of 942
Career timeline
13 entries2020
Inactive for 12 months
paused at 2153 → returned at 2129
Sep 2020
2018
All-time peak 2242
at age 55 · −74 from today
Jun 2018
Best 12-month gain (+53 Elo)
2185 → 2238
Mar 2018
2017
Re-crossed 2200
at age 54
Jun 2017
2012
Inactive for 12 months
paused at 2124 → returned at 2149
May 2012
2010
Peak Irish rank: #17
at age 47 · rated 2202
Jan 2010
Recent Results (last 12 months)
Evolution
+10
2158 → 2168
Score
14/ 2070.0%
12W4D4L
Standard rating history
Rankings
/
Ireland
#29
out of 1,233 players
Europe
#7,601
in continent
World
#10,090
out of 400,000+
National ranking
Europe & World
Europe
World
Ireland
Europe
World
FIDE Games Detail
Last scraped: 2026-04-17Scrape games
20 Standard games (last 12 months)
2026-04STDLCU Armstrong Cup 2025-2026 Rounds 7-8Elo 2168
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Hayes, Peter J.IRL | 2080 | 1 | +7.8 | ♔ |
| Healy, JohnIRL | 1888 | 1 | +3.4 | ♚ |
2026-02STDLCU Armstrong Cup 2025-2026 Rounds 5-6Elo 2157
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| O`cuilleanain, OisinIRL | 2170 | 0 | -10 | ♚ |
| cCollins, AdamIRL | 2237 | 0 | -8.2 | ♚ |
2026-02STDThe Irish 50plus Championship 2026Elo 2157
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| McIlroy, GerardIRL | 1948 | ½ | -5.4 | ♔ |
| McDonnell, Joseph A.IRL | — | 1 | +1.6 | ♚ |
| Armstrong, FredIRL | — | 1 | +1.6 | ♚ |
| Fox, AnthonyIRL | 1915 | 1 | +3.8 | ♔ |
| Deneher, JimmyIRL | — | 1 | +1.6 | ♔ |
| Novak, VjekoslavIRL | 1872 | 1 | +3 | ♚ |
| Higgie, Charles LENG | 2001 | 1 | +5.8 | ♔ |
2025-12STDLCU Armstrong Cup 2025-2026 Rounds 1-2Elo 2163
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Curran, GarrettIRL | 1899 | 1 | +3.4 | ♔ |
| cSidney, WillIRL | 2022 | ½ | -4 | ♔ |
2025-12STDLCU Armstrong Cup 2025-2026 Rounds 3-4Elo 2163
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Barry, ColmIRL | 2208 | 0 | -9 | ♔ |
2025-09STDLCU Branagan Cup 2025 finals stageElo 2173
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| mFitzsimons, DavidIRL | 2308 | 0 | -6.2 | ♔ |
2025-09STDLCU Branagan Cup 2025 group stageElo 2173
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Barry, ColmIRL | 2219 | 1 | +11.4 | ♔ |
| cAbrahams, DanielCAN | 2111 | ½ | -1.6 | ♚ |
2025-06STDDiv 1 Armstrong 2024-2025 Round 11Elo 2169
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| cMelaugh, ShaneIRL | 2182 | 1 | +10.8 | ♔ |
2025-05STDDiv 1 Armstrong 2024-2025 Rounds 9-10Elo 2158
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| fQuinn, RoryIRL | 2081 | ½ | -1.8 | ♔ |
| Quinn, CiaranIRL | 1986 | 1 | +5.8 | ♚ |