Format
MP
Mach, Petr
CM🇨🇿FIDE 383546· Male· Czech Republic· Born in 2005
Follow Petr MachTrack his monthly FIDE ratings, games, tournaments and more.
Petr Mach, a 21-year-old Czech Candidate Master, is rated 2124 and sitting in the top 6% of players worldwide. He has held steady between 2100 and 2150 for 19 months. 15 rated games in the past year (≈40/year long-term). Recent standard appearances include 1. liga zapad 2025-2026 r11, 2. liga C 2025-2026 r8-9, and 3HK Team 2025-26 Jan-Feb. Also played 1 rapid event (including Mistrovstvi CR junioru a juniorek v rapidu 2025) recently. His peak of 2205 was reached at age 18 (Jan 2023).
Awarded CM in 2023 (age 18). At junior level, he reached #23, #10, #10, #8, #14 and #6 nationally in U20, U18, U16, U14, U12 and U10.
Current rating
2124
Standard
Rpd2059·Blz2018
All-time high
2205
−81 pts below
Jan 2023 · age 18
Jan 2023 · age 18
Activity
17
games / yr avg. · ≈1/mo
15 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
Top 6%
#13,301 · players worldwide · of 218,279
Career timeline
19 entries2025
23rd Czech U20 player
at age 20 · rated 2137
Dec 2025
2024
Re-crossed 2100
at age 19
Dec 2024
K-factor lowered to 20
at age 19
Jan 2024
2023
10th Czech U18 player
at age 18 · rated 2205
Jan 2023
CM title awardedCM
at age 18
Jan 2023
Crossed 2200
at age 18
Jan 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
Activity & highlights
Evolution
+10
2114 → 2124
Tournaments
11
15 games
Score
8.5/ 1556.7%
5W7D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 1/1 | #2 | 2853 | +8.2 |
Team | Mar 2026 | 0.5/1 | #62 | 2122 | +0.2 |
Team | Feb 2026 | 0/1 | #132 | 1269 | -11.6 |
Team | Feb 2026 | 0.5/1 | #90 | 2247 | +3.2 |
Team | Jan 2026 | 0.5/1 | #140 | 1951 | -4.8 |
Team | Jan 2026 | 1/1 | #44 | 2644 | +3.2 |
Team | Jan 2026 | 0.5/2 | #64 | 2019 | -6.0 |
Team | Nov 2025 | 1/2 | #33 | 2032 | -4.8 |
Team | Nov 2025 | 1/2 | #50 | 2228 | +5.6 |
Team | Nov 2025 | 1.5/2 | #16 | 2312 | +10.0 |
Most-Played Opponents
vsSofie PribylovaWFM
🇨🇿CZE·1951
+3 −5 =4
12 games·last met Nov 2019
View head-to-head →
vsRudolf JunFM
🇨🇿CZE·2303
+1 −4 =5
10 games·last met Sep 2025
View head-to-head →
vsMatous Hlavina
🇨🇿CZE·2211
+1 −3 =4
8 games·last met Mar 2023
View head-to-head →
vsFilip Ruzicka
🇨🇿CZE·1923
+7 −1 =0
8 games·last met Jun 2021
View head-to-head →
vsJakub VojtaFM
🇨🇿CZE·2308
+2 −3 =1
6 games·last met Nov 2023
View head-to-head →
Rankings
/
Czech Republic
#415
out of 6,361 players
Europe
#9,618
in continent
World
#13,301
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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