Format
CJ
Calero, Jonathan
🇳🇮FIDE 6102018· Male· Nicaragua
Follow Jonathan CaleroTrack his monthly FIDE ratings, games, tournaments and more.
Jonathan Calero, a player, is rated 1757. He plays occasionally (4 games in the last 12 months) and had 5 career breaks: 33 months (2012–2015), 15 months (2015–2017), 71 months (2017–2023), 12 months (2023–2024) and 18 months (2024–2025). Recent appearance: Juan Gomez in Memoriam, Edicion 2025. His peak of 1790 was reached (Mar 2024); he also reached #53 nationally in Oct 2025.
Current rating
1757
Standard
Rpd—·Blz—
All-time high
1790
−33 pts below
Mar 2024
Mar 2024
Activity
1
games / yr avg.
4 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#90,102
#90,102 · players worldwide · of 216,808
Career timeline
14 entries2025
Peak national rank: #53
rated 1757
Oct 2025
2024
Best 12-month gain (+140 Elo)
1650 → 1790
Mar 2024
All-time peak 1790
−33 from today
Mar 2024
Inactive for 18 months
paused at 1790 → returned at 1757
Mar 2024
2023
K-factor lowered to 20
Feb 2023
Inactive for 12 months
paused at 1650 → returned at 1790
Feb 2023
Standard rating history
Last 12 months — activity & highlights
Evolution
-33
1790 → 1757
Tournaments
1
6 games
Score
3/ 650.0%
2W2D2L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Sep 2025 | 3/4 | #30 | 1850 | -33.2 |
Rankings
Nicaragua
#89
out of 243 players
Americas
#10,586
in continent
World
#90,101
out of 400,000+
National ranking
Europe & World
Europe
World
Nicaragua
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