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BA

Boff, Arnost

🇨🇿

FIDEFIDE 23739410· Male· Czech Republic· Born in 1967

Follow Arnost BoffTrack his monthly FIDE ratings, games, tournaments and more.

Arnost Boff, a 59-year-old Czech player, is rated 1490. He has held steady between 1450 and 1500 for 14 months. 29 rated games in the past year (≈15/year long-term). Recent standard appearances include 45. Turnaj sachovych nadeji - Pobeskydi Open, Mistrovstvi CR mladeze 2026 - Open, and MKSS - Okresni prebor druzstev F-M 2025-2026 r9-10. Also played 4 rapid events (including Bilovec 2026) recently. His peak of 1582 was reached at age 57 (May 2024).

Current rating

1490

Standard

Rpd1478·Blz1468

All-time high

1582

−92 pts below
May 2024 · age 57

Activity

22

games / yr avg. · ≈2/mo

29 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#188,440

#188,440 · players worldwide · of 216,808

Career timeline

7 entries
2024
Best 12-month gain (+436 Elo)
1146 → 1582
May 2024
All-time peak 1582
at age 57 · −92 from today
May 2024
Crossed 1500
at age 57
Mar 2024
Crossed 1400
at age 57
Mar 2024
Crossed 1200
at age 57
Mar 2024
2023
K-factor lowered to 20
at age 56
Feb 2023

Standard rating history

Last 12 months — activity & highlights

Best result
Mistrovstvi CR mladeze 2026 - Open
perf 1815 (+331) · 4/5 · #27
Top opponent
vs Jachym Vorlik 1,865
45. Turnaj sachovych nadeji - Pobeskydi Open · Apr 2026 · +17.9 Elo
Evolution
+22
1468 → 1490
Tournaments
6
39 games
Score
16.5/ 3942.3%
13W7D19L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
45. Turnaj sachovych nadeji - Pobeskydi Open
Open Swiss
Apr 20262/8#791557+10.0
Mistrovstvi CR mladeze 2026 - Open
Swiss
Mar 20264/5#271815-5.4
MKSS - Okresni prebor druzstev F-M 2025-2026 r9-10
Team
Feb 20263/2#52250+19.4
MKSS - Okresni prebor druzstev F-M 2025-2026 r2-3
Team
Nov 20250/1#60948-3.2
8. Open Bohumin 2025 B - Challenger
Open Swiss
Jun 20253.5/7#791653-6.2

Rankings

/
Czech Republic
#5,386
out of 6,368 players
Europe
#118,046
in continent
World
#188,364
out of 400,000+

National ranking

Europe & World

Europe
World
Czech Republic
1
🇨🇿Nguyen, Thai Dai VanFollow Thai Dai Van NguyenTrack their monthly FIDE ratings, games, tournaments and more.
2,633
2
🇨🇿Navara, DavidFollow David NavaraTrack their monthly FIDE ratings, games, tournaments and more.
2,624
3
🇨🇿Finek, VaclavFollow Vaclav FinekTrack their monthly FIDE ratings, games, tournaments and more.
2,573
4
🇨🇿Vykouk, JanFollow Jan VykoukTrack their monthly FIDE ratings, games, tournaments and more.
2,529
5
🇨🇿Hracek, ZbynekFollow Zbynek HracekTrack their monthly FIDE ratings, games, tournaments and more.
2,525
6
🇨🇿Kriebel, TadeasFollow Tadeas KriebelTrack their monthly FIDE ratings, games, tournaments and more.
2,524
7
🇨🇿Zilka, StepanFollow Stepan ZilkaTrack their monthly FIDE ratings, games, tournaments and more.
2,516
8
🇨🇿Bernasek, JanFollow Jan BernasekTrack their monthly FIDE ratings, games, tournaments and more.
2,501
9
🇨🇿Stocek, JiriFollow Jiri StocekTrack their monthly FIDE ratings, games, tournaments and more.
2,500
10
🇨🇿Krejci, JanFollow Jan KrejciTrack their monthly FIDE ratings, games, tournaments and more.
2,495
...
5386🇨🇿Boff, Arnost1,490
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
118046🇨🇿Boff, Arnost1,490
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
188364🇨🇿Boff, Arnost1,490