Format
HM
Hitiro Matsunaga, Pedro
🇧🇷FIDE 44767200· Male· Brazil· Born in 1966
Follow Pedro Hitiro MatsunagaTrack his monthly FIDE ratings, games, tournaments and more.
Pedro Hitiro Matsunaga, a 60-year-old Brazilian player, is rated 1688. He has fluctuated between 1667 and 1721 over the past 2 years. 52 rated games in the past year. Recent standard appearances include Campeonato Goiano Absoluto STD 2026 1a Etapa, Aberto do Brasil XV Memorial Bobby Fischer, and GRAND PRIX 2do FRONTIER OPEN 2026. Also played 6 rapid (including Festival de Xadrez RPD) and 6 blitz events (including Festival de Xadrez BLZ) recently. His peak of 1755 was reached at age 58 (Mar 2024).
Current rating
1688
Standard
Rpd1728·Blz1761
All-time high
1755
−67 pts below
Mar 2024 · age 58
Mar 2024 · age 58
Activity
50
games / yr avg. · ≈4/mo
49 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#114,321
#114,321 · players worldwide · of 218,279
Career timeline
9 entries2025
100 career games
at age 59
Dec 2025
2024
K-factor lowered to 20
at age 58
Sep 2024
56th Brazilian 55-60 player
at age 58 · rated 1755
Apr 2024
Best 12-month gain (+178 Elo)
1577 → 1755
Mar 2024
Crossed 1600
at age 58
Mar 2024
All-time peak 1755
at age 58 · −67 from today
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
-5
1693 → 1688
Tournaments
13
70 games
Score
33/ 7047.1%
27W12D31L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 1/5 | #21 | 1522 | -23.0 |
Open Swiss | Mar 2026 | 2/3 | #139 | 2083 | -2.2 |
Open Swiss | Feb 2026 | 4/5 | #21 | 2004 | -7.8 |
Swiss | Feb 2026 | 2/3 | #15 | 2015 | -0.8 |
Open Swiss | Jan 2026 | 3/3 | #81 | 2799 | +2.8 |
Swiss | Dec 2025 | 2/4 | #4 | 1764 | +5.4 |
Swiss | Nov 2025 | 3.5/3 | #4 | 2338 | +7.4 |
Open Swiss | Oct 2025 | 3/1 | #43 | 2770 | +6.6 |
Open Swiss | Aug 2025 | 3.5/9 | #50 | 1749 | +7.6 |
Open Swiss | Aug 2025 | 3/1 | #36 | 2809 | -2.8 |
Most-Played Opponents
vsTiago Batista Oliveira
🇧🇷BRA·2014
+0 −6 =0
6 games·last met Dec 2025
View head-to-head →
vsLuciano Da Silva Santos
🇧🇷BRA·1934
+0 −4 =1
5 games·last met Jan 2026
View head-to-head →
vsDouglas Carvalho Oliveira
🇧🇷BRA·1796
+1 −3 =1
5 games·last met Dec 2025
View head-to-head →
vsAbel Cardoso Dos Santos
🇧🇷BRA·1930
+1 −4 =0
5 games·last met Dec 2025
View head-to-head →
Rankings
/
Brazil
#1,831
out of 6,523 players
Americas
#13,780
in continent
World
#114,317
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
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| ... | ||
| 1831 | 1,688 | |
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 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
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| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 13780 | 1,688 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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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 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 114317 | 1,688 | |