Format
AP
Acosta Pineda, Mathew Donny
🇵🇪FIDE 81467222· Male· Peru· Born in 2016
Follow Mathew Donny Acosta PinedaTrack his monthly FIDE ratings, games, tournaments and more.
Mathew Donny Acosta Pineda, a 10-year-old Peruvian player, is rated 1491. He has slipped back 96 Elo over the past 12 months. 13 rated games in the past year. Recent standard appearances include CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absoluto, II IRT Clasico Sub 2400 Nuevo Chimbote, and I IRT CLASICO SUB-2100 "CHICLAYO, CIUDAD DE LA AMISTAD". Also played 4 rapid (including IRT Rapidas Nuevo Chimbote 2026) and 7 blitz events (including IRT Blitz Nuevo Chimbote 2026) recently. His peak of 1589 was reached at age 10 (Mar 2026).
At junior level, he reached #16 nationally in U10.
Current rating
1491
Standard
Rpd1494·Blz1618
All-time high
1589
−98 pts below
Mar 2026 · age 10
Mar 2026 · age 10
Activity
17
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#189,167
#189,167 · players worldwide · of 218,279
Career timeline
6 entries2026
All-time peak 1589
at age 10 · −98 from today
Mar 2026
16th Peruvian U10 player
at age 10 · rated 1587
Feb 2026
Crossed 1500
at age 10
Feb 2026
Crossed 1400
at age 10
Feb 2026
Crossed 1200
at age 10
Feb 2026
First FIDE rating
1587 · at age 10
Feb 2026
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absolutoperf 1697 (+202) · 4/5 · #41
Top opponent
Evolution
—
Tournaments
3
21 games
Score
10/ 2147.6%
7W6D8L
Top 2 wins
Top 3 losses
1.[L]vsGarry Santiago Ccana Minauro1,417·CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absoluto·R5·-24.4
2.[L]vsDylan Aaron Flores Cruz1,435·CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absoluto·R9·-23.4
3.[L]vsIan Fabrizio Javier Ceron1,471·CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absoluto·R2·-21.4
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 4/5 | #41 | 1697 | -96.0 |
Swiss | Dec 2025 | 4/2 | #11 | 1686 | 0.0 |
Open Swiss | Dec 2025 | 2/3 | #69 | 874 | 0.0 |
Worst Elo result: CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absoluto (-96.0 Elo, finished #41).
Rankings
/
Peru
#1,294
out of 2,434 players
Americas
#22,819
in continent
World
#189,097
out of 400,000+
National ranking
Europe & World
Europe
World
Peru
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| ... | ||
| 1294 | 1,491 | |
Americas
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| ... | ||
| 22819 | 1,491 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 189097 | 1,491 | |