Format
KI
Kalkowski, Igor
🇵🇱FIDE 21833966· Male· Poland· Born in 2004
Follow Igor KalkowskiTrack his monthly FIDE ratings, games, tournaments and more.
Igor Kalkowski, a 22-year-old Polish player, is rated 2001. He is on a steady climb with +30 Elo over the past 12 months. 13 rated games in the past year (≈50/year long-term). Recent appearances: XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa B and Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2025 Round 6-9. His peak of 2046 was reached at age 20 (Feb 2024).
At junior level, he reached #32, #36, #20 and #34 nationally in U20, U18, U16 and U14.
Current rating
2001
Standard
Rpd1965·Blz1965
All-time high
2046
−45 pts below
Feb 2024 · age 20
Feb 2024 · age 20
Activity
12
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#27,349
#27,349 · players worldwide · of 218,279
Career timeline
19 entries2026
Re-crossed 2000
at age 22
Feb 2026
2024
32nd Polish U20 player
at age 20 · rated 2046
Feb 2024
All-time peak 2046
at age 20 · −45 from today
Feb 2024
2023
500 career games
at age 19
Jun 2023
Re-crossed 2000
at age 19
Feb 2023
K-factor lowered to 20
at age 19
Jan 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
Activity & highlights
Top opponent
Evolution
+30
1971 → 2001
Tournaments
2
13 games
Score
8.5/ 1365.4%
6W5D2L
Top 3 wins
Top 2 losses
1.[L]vsLia-Alexandra MariaWFM2,087·XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa B·R6·-7.6
2.[L]vsTetyana Skarbarchuk2,096·XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa B·R3·-7.3
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 5/9 | #60 | 2012 | +10.8 |
Team | Nov 2025 | 3.5/4 | #9 | 2202 | +18.6 |
Most-Played Opponents
vsMateusz Lichorad
🇵🇱POL·2063
+2 −4 =8
14 games·last met Feb 2024
View head-to-head →
vsDominik Kania
🇵🇱POL·1957
+6 −6 =2
14 games·last met Aug 2022
View head-to-head →
vsBartosz PanekCM
🇵🇱POL·2123
+3 −7 =1
11 games·last met Apr 2022
View head-to-head →
vsMaksym Zabron
🇵🇱POL·2061
+1 −6 =2
9 games·last met Aug 2022
View head-to-head →
vsArtur Oborski
🇵🇱POL·2162
+2 −6 =1
9 games·last met Aug 2019
View head-to-head →
Rankings
/
Poland
#740
out of 10,822 players
Europe
#20,211
in continent
World
#27,349
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 5 | 🇵🇱Follow Jan MalekTrack their monthly FIDE ratings, games, tournaments and more. | 2,560 |
| 6 | 🇵🇱Follow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,558 |
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| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
| ... | ||
| 740 | 2,001 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 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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| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 20211 | 2,001 | |
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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| ... | ||
| 27349 | 2,001 | |