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Diba, Seyed Reza

🇯🇵

FIDEFIDE 7000081· Male· Japan· Born in 1956

Follow Seyed Reza DibaTrack his monthly FIDE ratings, games, tournaments and more.

Seyed Reza Diba, a 70-year-old player, is rated 1615 — his current career high. He plays occasionally (2 games in the last 12 months) and had 2 career breaks: 12 months (2021–2022) and 16 months (2025–2026). He reached #93 nationally in Oct 2020.

Current rating

1615

Standard

Rpd1637·Blz—

All-time high

1615

at best
Jun 2026 · age 70

Activity

6

games / yr avg. · ≈1/mo

2 past 12 mo
classical only
Occasional

Signature stat

#141,283

#141,283 · players worldwide · of 218,279

Career timeline

14 entries
2026
All-time peak 1615
at age 70
Jun 2026
2025
Re-crossed 1600
at age 69
Jan 2025
Inactive for 16 months
paused at 1604 → returned at 1615
Jan 2025
2024
K-factor lowered to 20
at age 68
Dec 2024
Best 12-month gain (+285 Elo)
1324 → 1609
Aug 2024
Crossed 1600
at age 68
Mar 2024

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.

Activity & highlights

Top opponent
vs Sakae Otake 1,877
Golden Week Open 2026(Open) · May 2026 · +16.4 Elo
Evolution
+11
1604 → 1615
Tournaments
1
5 games
Score
2/ 540.0%
2W0D3L
Top 1 win
1.[W]vsSakae Otake1,877·Golden Week Open 2026(Open)·R4·+16.4
Top 1 loss
1.[L]vsTakahiro Mizumoto1,792·Golden Week Open 2026(Open)·R5·-5.3

Last 12 months — tournaments

1 event
EventDateScoreRankPerfΔ Elo
Golden Week Open 2026(Open)
Open Swiss
May 20262/2#442635+11.4

Rankings

/
Japan
#169
out of 254 players
Asia-Pacific
#22,248
in continent
World
#141,274
out of 400,000+

National ranking

Europe & World

Europe
World
Japan
1
🇯🇵Tran, Thanh TuFollow Thanh Tu TranTrack their monthly FIDE ratings, games, tournaments and more.
2,399
2
🇯🇵Aoshima, MiraiFollow Mirai AoshimaTrack their monthly FIDE ratings, games, tournaments and more.
2,355
3
🇯🇵Otsuka, ShouFollow Shou OtsukaTrack their monthly FIDE ratings, games, tournaments and more.
2,314
4
🇯🇵Kojima, ShinyaFollow Shinya KojimaTrack their monthly FIDE ratings, games, tournaments and more.
2,309
5
🇯🇵Nanjo, RyosukeFollow Ryosuke NanjoTrack their monthly FIDE ratings, games, tournaments and more.
2,294
6
🇯🇵Nakahara, KanFollow Kan NakaharaTrack their monthly FIDE ratings, games, tournaments and more.
2,290
7
🇯🇵Matsumura, CocoroFollow Cocoro MatsumuraTrack their monthly FIDE ratings, games, tournaments and more.
2,225
8
🇯🇵Watanabe, AkiraFollow Akira WatanabeTrack their monthly FIDE ratings, games, tournaments and more.
2,206
9
🇯🇵Schweizer, SimonFollow Simon SchweizerTrack their monthly FIDE ratings, games, tournaments and more.
2,198
10
🇯🇵Yamada, KoheiFollow Kohei YamadaTrack their monthly FIDE ratings, games, tournaments and more.
2,189
...
169🇯🇵Diba, Seyed Reza1,615
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
1
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
3
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
4
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
5
🇮🇳Anand, ViswanathanFollow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇨🇳Ding, LirenFollow Liren DingTrack their monthly FIDE ratings, games, tournaments and more.
2,738
7
🇮🇳Praggnanandhaa RFollow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more.
2,735
8
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,733
9
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
10
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
...
22248🇯🇵Diba, Seyed Reza1,615
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
141274🇯🇵Diba, Seyed Reza1,615