Format
GK
Grochulski, Krzysztof
🇵🇱FIDE 1154702· Male· Poland· Born in 1971
Follow Krzysztof GrochulskiTrack his monthly FIDE ratings, games, tournaments and more.
Krzysztof Grochulski, a 55-year-old Polish player, is rated 1688. He has fluctuated between 1686 and 1759 over the past 2 years. 79 rated games in the past year (≈15/year long-term). Recent standard appearances include Turniej w Hetmanie 2026.04 - open A, Chess Butterfly - Turniej o Puchar Dyrektora Butterfly School - Grupa A, and Turniej w Hetmanie 2026.03 - open A. Also played 4 rapid (including IV Gliwicki Festiwal Szachowy - MBF Group Open) and 2 blitz events (including IV Gliwicki Festiwal Szachowy - Columbus Open) recently. He had 3 career breaks: 98 months (2010–2018), 29 months (2019–2021, COVID-19 included) and 13 months (2021–2023). His peak of 1918 was reached at age 47 (Apr 2018).
Current rating
1688
Standard
Rpd1762·Blz1693
All-time high
1918
−230 pts below
Apr 2018 · age 47
Apr 2018 · age 47
Activity
64
games / yr avg. · ≈5/mo
64 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#114,321
#114,321 · players worldwide · of 218,279
Career timeline
13 entries2025
Best 12-month gain (+72 Elo)
1667 → 1739
Feb 2025
2024
100 career games
at age 53
Sep 2024
2023
K-factor lowered to 20
at age 52
Feb 2023
2022
49th Polish 50-55 player
at age 51 · rated 1844
Apr 2022
2021
Inactive for 13 months
paused at 1844 → returned at 1715
Dec 2021
60th Polish 45-50 player
at age 50 · rated 1905
May 2021
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-4
1692 → 1688
Tournaments
15
80 games
Score
41/ 8051.2%
34W14D32L
Top 3 wins
3.[W]vsPrzemyslaw Ponikowski1,876·Mistrzostwa Plocka w szachach klasycznych 2025 FIDE - open A·R2·+13.2
Top 3 losses
Last 12 months — tournaments
15 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Jun 2026 | 2.5/5 | #9 | 1725 | +3.6 |
Swiss | Jun 2026 | 3.5/7 | #17 | 1766 | +14.2 |
Swiss | May 2026 | 3/5 | #13 | 1804 | +13.4 |
Open Swiss | May 2026 | 0.5/6 | #81 | 1387 | -34.8 |
Swiss | Apr 2026 | 2/5 | #15 | 1491 | -30.8 |
Swiss | Apr 2026 | 3.5/5 | #2 | 1809 | +11.2 |
Swiss | Mar 2026 | 3/5 | #4 | 1826 | +15.4 |
Open Swiss | Feb 2026 | 4/4 | #112 | 2460 | -27.6 |
Swiss | Dec 2025 | 2/5 | #20 | 1628 | -17.4 |
Swiss | Nov 2025 | 3/5 | #11 | 2045 | +36.4 |
Most-Played Opponents
vsTomasz Grochulski
🇵🇱POL·1867
+4 −7 =3
14 games·last met May 2026
View head-to-head →
vsJan Szymanski
🇵🇱POL·1766
+6 −3 =1
10 games·last met Jun 2026
View head-to-head →
vsKajetan Mich
🇵🇱POL·2004
+3 −5 =1
9 games·last met Mar 2026
View head-to-head →
vsAndrzej Kozlowski
🇵🇱POL·1682
+5 −2 =0
7 games·last met Jun 2025
View head-to-head →
vsMaciej Kielbratowski
🇵🇱POL·1789
+5 −2 =0
7 games·last met May 2025
View head-to-head →
Rankings
/
Poland
#2,771
out of 10,822 players
Europe
#79,830
in continent
World
#114,317
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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