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Machac, Petr

🇨🇿

FIDEFIDE 397202· Male· Czech Republic· Born in 1981

Follow Petr MachacTrack his monthly FIDE ratings, games, tournaments and more.

Petr Machac, a 45-year-old Czech player, is rated 1650. He has held steady between 1650 and 1700 for 2 years. 11 rated games in the past year (≈7/year long-term). Recent appearances: MKSS - Krajska soutez B 2025-2026 r4-5 and Valasska Bystrice Open 2025. His peak of 1686 was reached at age 43 (Apr 2024).

Current rating

1650

Standard

Rpd—·Blz—

All-time high

1686

−36 pts below
Apr 2024 · age 43

Activity

8

games / yr avg. · ≈1/mo

11 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#127,706

#127,706 · players worldwide · of 216,808

Career timeline

8 entries
2024
Best 12-month gain (+237 Elo)
1449 → 1686
Apr 2024
All-time peak 1686
at age 43 · −36 from today
Apr 2024
Crossed 1600
at age 43
Mar 2024
Crossed 1500
at age 43
Mar 2024
2020
Inactive for 19 months
paused at 1466 → returned at 1463
Mar 2020
2019
K-factor lowered to 20
at age 38
Nov 2019

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Josef Peterka 1,918
Valasska Bystrice Open 2025 · Sep 2025 · +16.2 Elo
Evolution
-14
1664 → 1650
Tournaments
3
11 games
Score
3.5/ 1131.8%
3W1D7L
Top 3 wins
1.[W]vsJosef Peterka1,918·Valasska Bystrice Open 2025·R1·+16.2
2.[W]vsJosef Fuksa1,512·Valasska Bystrice Open 2025·R5·+5.9
3.[W]vsSimon Galia1,472·Valasska Bystrice Open 2025·R7·+5.0
Top 3 losses
1.[L]vsJan Hora1,626·MKSS - Krajska soutez B 2025-2026 r4-5·R5·-10.7
2.[L]vsPavel Sysr1,734·Valasska Bystrice Open 2025·R6·-8.0
3.[L]vsKarel Hurta1,771·Valasska Bystrice Open 2025·R2·-7.0

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
MKSS - Krajska soutez B 2025-2026 r4-5
Team
Nov 20250/1#107826-11.0
MKSS - Krajska soutez B 2025-2026 r1
Team
Oct 20250/1#841082-4.4
Valasska Bystrice Open 2025
Open Swiss
Sep 20253.5/9#481677+0.6

Rankings

/
Czech Republic
#4,509
out of 6,368 players
Europe
#87,704
in continent
World
#127,700
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
...
4509🇨🇿Machac, Petr1,650
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
...
87704🇨🇿Machac, Petr1,650
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
...
127700🇨🇿Machac, Petr1,650