Format
ML
Macosay Lopez, Julio David
🇲🇽FIDE 29624711· Male· Mexico· Born in 2015
Follow Julio David Macosay LopezTrack his monthly FIDE ratings, games, tournaments and more.
Julio David Macosay Lopez, a 11-year-old Mexican player, is rated 1727. He has slipped back 35 Elo over the past 12 months. 31 rated games in the past year (≈35/year long-term). Recent standard appearances include IV Copa Top 50 Grupo B, Olimpiada Nacional 2026 Sub 12 Varonil Estandar, and Olimpiada Nacional 2026. Region VI. Sub 12 Var. Also played 5 rapid (including Olimpiada Nacional 2026 Sub 12 Rapido 15) and 10 blitz events (including Campeonato Estatal de Blitz Yucatan 2026 Grupo A) recently. His peak of 1764 was reached at age 10 (Jan 2025).
At junior level, he reached #5 and #1 nationally in U12 and U10.
Current rating
1727
Standard
Rpd1813·Blz1889
All-time high
1764
−37 pts below
Jan 2025 · age 10
Jan 2025 · age 10
Activity
34
games / yr avg. · ≈3/mo
31 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#100,434
#100,434 · players worldwide · of 218,279
Career timeline
9 entries2026
5th Mexican U12 player
at age 11 · rated 1762
Jan 2026
2025
1st Mexican U10 player
at age 10 · rated 1764
Jan 2025
Best 12-month gain (+529 Elo)
1235 → 1764
Jan 2025
Re-crossed 1600
at age 10
Jan 2025
All-time peak 1764
at age 10 · −37 from today
Jan 2025
2024
Crossed 1600
at age 9
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Best result
XXXV Torneo Internacional de Ajedrez GM Carlos Torre Repetto in Memoriam 2025. U1900perf 1953 (+191) · 4/5 · #30
Top opponent
Evolution
-36
1763 → 1727
Tournaments
6
33 games
Score
18.5/ 3356.1%
16W5D12L
Top 3 wins
Top 3 losses
2.[L]vsAlberto Valenti Arellano Cuautle1,637·Olimpiada Nacional 2025. Sub 12 Varonil. Estandar·R2·-26.3
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | May 2026 | 0.5/5 | #6 | 1477 | -50.4 |
Swiss | May 2026 | 4.5/6 | #1 | 1854 | +32.8 |
Swiss | Mar 2026 | 4/4 | #2 | 2396 | +7.6 |
Round-Robin | Mar 2026 | 2/5 | #4 | 1683 | -22.4 |
Open Swiss | Dec 2025 | 4/5 | #30 | 1953 | +9.2 |
Most-Played Opponents
vsAdes Antares Galaviz Medina
🇲🇽MEX·1850
+0 −7 =1
8 games·last met May 2026
View head-to-head →
vsCronos Galaviz Medina
🇲🇽MEX·1729
+5 −3 =0
8 games·last met May 2026
View head-to-head →
vsGonzalo Alberto Navarrete MendezFM
🇲🇽MEX·2114
+0 −8 =0
8 games·last met Oct 2025
View head-to-head →
vsDaniel Zinedine Leal Escamilla
🇲🇽MEX·2050
+1 −6 =0
7 games·last met Apr 2026
View head-to-head →
vsDiego Salazar Reyes
🇲🇽MEX·1929
+1 −5 =0
6 games·last met Apr 2026
View head-to-head →
Rankings
/
Mexico
#958
out of 3,019 players
Americas
#11,952
in continent
World
#100,432
out of 400,000+
National ranking
Europe & World
Europe
World
Mexico
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| ... | ||
| 958 | 1,727 | |
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 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
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| ... | ||
| 11952 | 1,727 | |
World
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| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 100432 | 1,727 | |