Format
TC
Tascon Castro, Diego Alejandro
🇨🇴FIDE 4473884· Male· Colombia· Born in 2011
Follow Diego Alejandro Tascon CastroTrack his monthly FIDE ratings, games, tournaments and more.
Diego Alejandro Tascon Castro, a 15-year-old Colombian player, is rated 1840. He has slipped back 65 Elo over the past 12 months. 46 rated games in the past year (≈29/year long-term). Recent standard appearances include Festival Nacional Escolar Sub 15 Absoluto Clasico 2026, IRT Clasico Gran Circuito de Ajedrez de Risaralda 2025, and II Open Internacional de Ajedrez Ciudad de Pozuelo. Also played 4 rapid (including Torneo IRT Nacional Open Rapidas LONGCHESS) and 4 blitz events (including Torneo Blitz IV Pozuelo Chess Festival) recently. His peak of 1913 was reached at age 14 (Aug 2025).
At junior level, he reached #19, #7, #5, #12 and #1 nationally in U16, U14, U12, U10 and U8.
Current rating
1840
Standard
Rpd1959·Blz1904
All-time high
1913
−73 pts below
Aug 2025 · age 14
Aug 2025 · age 14
Activity
58
games / yr avg. · ≈5/mo
40 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#64,256
#64,256 · players worldwide · of 218,279
Career timeline
11 entries2026
19th Colombian U16 player
at age 15 · rated 1887
Jan 2026
2025
All-time peak 1913
at age 14 · −73 from today
Aug 2025
2024
Re-crossed 1800
at age 13
Oct 2024
Best 12-month gain (+732 Elo)
1099 → 1831
Mar 2024
Crossed 1800
at age 13
Mar 2024
7th Colombian U14 player
at age 13 · rated 1749
Jan 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-51
1891 → 1840
Tournaments
7
40 games
Score
22.5/ 4056.3%
19W7D14L
Top 3 wins
Top 3 losses
1.[L]vsMichael Steven Bode Polanco1,663·IRT Clasico Gran Circuito de Ajedrez de Risaralda 2025·R4·-31.4
3.[L]vsSamuel Fernando Parra Ladino1,742·Festival Nacional Escolar Sub 15 Absoluto Clasico 2026·R2·-25.5
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 2.5/5 | #3 | 1686 | -47.6 |
Open Swiss | Nov 2025 | 2/4 | #37 | 1783 | -24.4 |
Open Swiss | Jul 2025 | 5/7 | #19 | 1907 | +10.4 |
Open Swiss | Jun 2025 | 2.5/5 | #96 | 2022 | +20.8 |
Open Swiss | Jun 2025 | 3/5 | #63 | 1856 | -8.8 |
Swiss | Jun 2025 | 2.5/5 | #14 | 1767 | -36.4 |
Open Swiss | Jun 2025 | 5/9 | #19 | 1966 | +21.6 |
Rankings
/
Colombia
#429
out of 2,950 players
Americas
#7,244
in continent
World
#64,255
out of 400,000+
National ranking
Europe & World
Europe
World
Colombia
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| ... | ||
| 429 | 1,840 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| ... | ||
| 7244 | 1,840 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 64255 | 1,840 | |