Format
RK
Rozumek, Krzysztof
🇵🇱FIDE 1180215· Male· Poland· Born in 1972
Follow Krzysztof RozumekTrack his monthly FIDE ratings, games, tournaments and more.
Krzysztof Rozumek, a 54-year-old Polish player, is rated 1797. He has slipped back 58 Elo over the past 12 months. 52 rated games in the past year (≈45/year long-term). Recent standard appearances include XXV Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych, III Sremski Festiwal Szachowy Open A, and Druzynowe Mistrzostwa Polski - I Liga 2025. Also played 2 rapid (including XV Turniej Szachowy o Puchar Firmy EL-BUD) and 2 blitz events (including SUMMER PRAGUE OPEN 2025 D - blitz tournament) recently. His peak of 2010 was reached at age 44 (Sep 2016).
Current rating
1797
Standard
Rpd1843·Blz1878
All-time high
2010
−213 pts below
Sep 2016 · age 44
Sep 2016 · age 44
Activity
45
games / yr avg. · ≈4/mo
43 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#77,317
#77,317 · players worldwide · of 218,279
Career timeline
18 entries2025
62nd Polish 50-55 player
at age 53 · rated 1883
Apr 2025
Best 12-month gain (+147 Elo)
1701 → 1848
Jan 2025
2024
Re-crossed 1800
at age 52
Sep 2024
Re-crossed 1800
at age 52
Mar 2024
2022
Re-crossed 1800
at age 50
May 2022
71st Polish 45-50 player
at age 50 · rated 1844
Mar 2022
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Evolution
-58
1855 → 1797
Tournaments
6
52 games
Score
20/ 5238.5%
15W16D21L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 5.5/7 | #33 | 2071 | +8.8 |
Open Swiss | May 2026 | 4.5/7 | #3 | 1749 | -6.4 |
Swiss | Dec 2025 | 3/4 | #9 | 1804 | +1.6 |
Open Swiss | Sep 2025 | 0/9 | #143 | 1317 | -28.8 |
Open Swiss | Aug 2025 | 3.5/9 | #123 | 1893 | +20.2 |
Open Swiss | Jul 2025 | 3.5/7 | #54 | 1674 | -52.8 |
Worst Elo result: Poznanski Letni Festiwal Szachowy - Memorial Mistrza Miedzynarodowego Zbigniewa Dody (-52.8 Elo, finished #54).
Most-Played Opponents
vsMarcin Skwarczynski
🇵🇱POL·1961
+11 −7 =2
20 games·last met May 2024
View head-to-head →
vsWojciech Waruga
🇵🇱POL·1933
+7 −5 =4
16 games·last met Apr 2025
View head-to-head →
vsDaniel Michalski
🇵🇱POL·2021
+5 −8 =3
16 games·last met Nov 2024
View head-to-head →
vsZbigniew Glatty
🇵🇱POL·1849
+3 −5 =6
14 games·last met May 2026
View head-to-head →
vsDariusz Sycz
🇵🇱POL·2192
+1 −10 =2
13 games·last met Jun 2023
View head-to-head →
Rankings
/
Poland
#1,856
out of 10,822 players
Europe
#55,942
in continent
World
#77,316
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 1856 | 1,797 | |
Europe
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| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| ... | ||
| 55942 | 1,797 | |
World
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| ... | ||
| 77316 | 1,797 | |