Format
Chojnacki, Krzysztof
IM🇵🇱FIDE 1114115· Male· Poland· Born in 1983
Follow Krzysztof ChojnackiTrack his monthly FIDE ratings, games, tournaments and more.
Krzysztof Chojnacki, a 43-year-old Polish International Master, is rated 2272 and sitting in the top 3% of Polish players, and in the top 2% worldwide. He has held steady between 2250 and 2300 for 22 months. 48 rated games in the past year (≈43/year long-term). Recent standard appearances include Miedzynarodowy Turniej Szachowy o korone Boleslawa Chrobrego - OPEN A., II GM Schmidt Festival - ENEA Operator Open, and Druzynowe Mistrzostwa Polski - I Liga 2025. Also played 12 rapid (including XV Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica) and 5 blitz events (including AREK BLITZ Final 2024-25) recently. His peak of 2444 was reached at age 29 (Sep 2012); he also reached Polish #44 in Apr 2009.
Awarded IM in 2009 (age 26) and FM in 2007 (age 24). At junior level, he reached #13 and #13 nationally in U20 and U18.
Current rating
2272
Standard
Rpd2282·Blz2245
All-time high
2444
−172 pts below
Sep 2012 · age 29
Sep 2012 · age 29
Activity
51
games / yr avg. · ≈4/mo
44 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
Top 3%
#175 · Polish players · of 6,347
Career timeline
19 entries2024
1,000 career games
at age 41
Aug 2024
13th Polish 40-45 player
at age 41 · rated 2311
May 2024
2014
Re-crossed 2400
at age 31
Oct 2014
2013
Re-crossed 2400
at age 30
Oct 2013
2012
500 career games
at age 29
Nov 2012
All-time peak 2444
at age 29 · −181 from today
Sep 2012
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
Activity & highlights
Best result
II Festiwal Szachowy Feniksa- Otwarte Mistrzostwa Inowroclawia w Szachach Klasycznych - OPEN Aperf 2399 (+127) · 4/5 · #1
Evolution
-13
2285 → 2272
Tournaments
5
35 games
Score
23/ 3565.7%
14W18D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 4/5 | #1 | 2399 | +8.9 |
Swiss | Nov 2025 | 2.5/4 | #6 | 2139 | -6.1 |
Swiss | Nov 2025 | 4.5/8 | #7 | 2126 | -14.4 |
Most-Played Opponents
vsMarcin SieciechowiczIM
🇵🇱POL·2386
+7 −8 =15
30 games·last met May 2026
View head-to-head →
vsDawid NiekrasFM
🇵🇱POL·2373
+6 −1 =16
23 games·last met May 2026
View head-to-head →
vsKarol KuczaFM
🇵🇱POL·2323
+1 −6 =12
19 games·last met Jan 2026
View head-to-head →
vsBartosz PrzybylskiFM
🇵🇱POL·2289
+5 −1 =10
16 games·last met May 2026
View head-to-head →
vsLukasz LicznerskiIM
🇵🇱POL·2500
+2 −7 =6
15 games·last met May 2026
View head-to-head →
Rankings
/
Poland
#175
out of 10,822 players
Europe
#3,389
in continent
World
#5,022
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 6 | 🇵🇱Follow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,558 |
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| 8 | 🇵🇱Follow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,549 |
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| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
| ... | ||
| 175 | 2,272 | |
Europe
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| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 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 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
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| ... | ||
| 3389 | 2,272 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 5022 | 2,272 | |