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Apaza Diaz, Santiago Mauricio
🇵🇪FIDE 81432569· Male· Peru· Born in 2009
Follow Santiago Mauricio Apaza DiazTrack his monthly FIDE ratings, games, tournaments and more.
Santiago Mauricio Apaza Diaz, a 17-year-old Peruvian player, is rated 1643. He is climbing fast, having gained +83 Elo over the past 12 months. 75 rated games in the past year (≈38/year long-term). Recent standard appearances include CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 17 - Absoluto, 169 IRT Clasico sub 1800, and Campeonato Regional Metropolitano U07 - U17 2026 - Sub 17 Absoluto. Also played 3 rapid (including 160 IRT Rapidas Armagedon) and 2 blitz events (including 166 IRT Blitz KO Aniversario Armagedon) recently. His peak of 1732 was reached at age 17 (Feb 2026).
At junior level, he reached #49 and #73 nationally in U18 and U16.
Current rating
1643
Standard
Rpd1568·Blz1533
All-time high
1732
−89 pts below
Feb 2026 · age 17
Feb 2026 · age 17
Activity
37
games / yr avg. · ≈3/mo
65 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#130,811
#130,811 · players worldwide · of 218,279
Career timeline
10 entries2026
49th Peruvian U18 player
at age 17 · rated 1732
Feb 2026
Best 12-month gain (+211 Elo)
1521 → 1732
Feb 2026
All-time peak 1732
at age 17 · −89 from today
Feb 2026
6-month rising streak
+169 Elo
Feb 2026
2025
73rd Peruvian U16 player
at age 16 · rated 1677
Dec 2025
Crossed 1600
at age 16
Nov 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
Campeonato Regional Superior Metropolitano Absoluto 2025 - Ritmo Standardperf 2006 (+405) · 3.5/5 · #53
Top opponent
Evolution
+64
1579 → 1643
Tournaments
13
74 games
Score
40.5/ 7454.7%
31W19D24L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 4.5/7 | #21 | 1824 | -5.6 |
Swiss | Feb 2026 | 2.5/4 | #8 | 1705 | -42.4 |
Swiss | Feb 2026 | 3.5/5 | #28 | 1897 | -33.2 |
Round-Robin | Jan 2026 | 2/3 | #89 | 1800 | +22.4 |
Swiss | Dec 2025 | 3.5/2 | #17 | 2390 | +35.6 |
Open Swiss | Dec 2025 | 1.5/7 | #37 | 1653 | +0.4 |
Open Swiss | Nov 2025 | 4.5/5 | #5 | 2046 | +18.8 |
Swiss | Nov 2025 | 3.5/4 | #10 | 1959 | +29.6 |
Open Swiss | Oct 2025 | 2.5/4 | #25 | 1922 | +30.4 |
Swiss | Oct 2025 | 3.5/5 | #53 | 2006 | +29.2 |
Rankings
/
Peru
#686
out of 2,434 players
Americas
#16,017
in continent
World
#130,805
out of 400,000+
National ranking
Europe & World
Europe
World
Peru
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Americas
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World
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