Format
CC
Coto Calderon, Juan Diego
🇨🇷FIDE 6506941· Male· Costa Rica· Born in 2004
Follow Juan Diego Coto CalderonTrack his monthly FIDE ratings, games, tournaments and more.
Juan Diego Coto Calderon, a 22-year-old player, is rated 1806 — just 3 short of his peak of 1809 (Nov 2025, age 21). He is progressing steadily with +26 Elo over the past 12 months. 16 rated games in the past year (≈25/year long-term). Recent appearances: XLVI Metropolitano Torneo Internacional 2025 B and Torneo Abierto Memorial Rosalia Escalante 2025. Also played 1 rapid (including Torneo Rapid Anexion de Guanacaste 2025) and 1 blitz events (including XLVI Metropolitano Torneo Internacional 2025 Blitz) recently. He reached #32 nationally in Mar 2022.
At junior level, he reached #8, #5, #7, #6 and #2 nationally in U20, U18, U16, U14 and U12.
Current rating
1806
Standard
Rpd1767·Blz1776
All-time high
1809
−3 pts below
Nov 2025 · age 21
Nov 2025 · age 21
Activity
27
games / yr avg. · ≈2/mo
16 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#74,472
#74,472 · players worldwide · of 218,279
Career timeline
17 entries2025
Re-crossed 1800
at age 21
Nov 2025
All-time peak 1809
at age 21 · −3 from today
Nov 2025
2024
8th U20 player nationally
at age 20 · rated 1799
Oct 2024
Best 12-month gain (+278 Elo)
1521 → 1799
Oct 2024
Crossed 1800
at age 20
Jun 2024
Re-crossed 1600
at age 20
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+26
1780 → 1806
Tournaments
2
16 games
Score
11/ 1668.8%
11W0D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 6/9 | #19 | 1784 | -3.2 |
Swiss | Oct 2025 | 5/7 | #7 | 1937 | +29.0 |
Most-Played Opponents
vsDavid Alejandro Cabezas SolanoFM
🇨🇷CRC·2252
+1 −13 =1
15 games·last met Jul 2024
View head-to-head →
vsJeigoth Pastor CarvajalCM
🇨🇷CRC·1981
+6 −6 =2
14 games·last met Jul 2024
View head-to-head →
vsJose Antonio Meza Vega
🇨🇷CRC·1792
+4 −3 =4
11 games·last met May 2024
View head-to-head →
vsAuriel Sierra Berrocal
🇨🇷CRC·1646
+10 −1 =0
11 games·last met Jan 2020
View head-to-head →
vsJeremy Villegas Rodriguez
🇨🇷CRC·1854
+4 −3 =1
8 games·last met Dec 2024
View head-to-head →
Rankings
/
Costa Rica
#86
out of 682 players
Americas
#8,535
in continent
World
#74,471
out of 400,000+
National ranking
Europe & World
Europe
World
Costa Rica
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| ... | ||
| 86 | 1,806 | |
Americas
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| ... | ||
| 8535 | 1,806 | |
World
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| ... | ||
| 74471 | 1,806 | |