Format
RK
Rzadkowska, Kaja
WFM🇵🇱FIDE 21083061· Female· Poland· Born in 2012
Follow Kaja RzadkowskaTrack her monthly FIDE ratings, games, tournaments and more.
Kaja Rzadkowska, a 14-year-old Polish Woman FIDE Master, is rated 1975 and ranked 46th among women worldwide under 14. She is on a steady climb with +70 Elo over the past 12 months. 117 rated games in the past year (≈85/year long-term). Recent standard appearances include Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2026, Mistrzostwa Polski Juniorow - OOM Lodzkie 2026 - Grupa D14, and XL. Aeskulap-Open. Also played 14 rapid (including Mistrzostwa Polski w Szachach Szybkich 2025) and 6 blitz events (including Tarczynski Turniej Otwarcia Arcymistrzowskiego Festiwalu Szachowego im. Krystyny Holuj-Radzikowskiej - Memorial Jerzego Kubienia) recently. Her peak of 2102 was reached at age 14 (Apr 2026).
Awarded WFM in 2026 (age 14) and WCM in 2025 (age 13). At junior level, she reached #12, #14 and #21 nationally in U14, U12 and U10.
Current rating
1975
Standard
Rpd1902·Blz1860
All-time high
2102
−127 pts below
Apr 2026 · age 14
Apr 2026 · age 14
Activity
107
games / yr avg. · ≈9/mo
108 past 12 mo · ≈9/mo
classical only
Very active
classical only
Very active
Signature stat
#46
#46 · women worldwide under 14 · of 3,888
Career timeline
12 entries2026
12th Polish U14 player
at age 14 · rated 2102
Apr 2026
WFM title awardedWFM
at age 14
Apr 2026
Crossed 2100
at age 14
Apr 2026
Re-crossed 2000
at age 14
Apr 2026
All-time peak 2102
at age 14 · −127 from today
Apr 2026
2025
WCM title awardedWCM
at age 13
Jun 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+117
1858 → 1975
Tournaments
14
104 games
Score
64/ 10461.5%
55W18D31L
Top 3 wins
3.[W]vsHanna OwczarekWFM2,025·Eliminacje Strefowe do Mistrzostw Polski Juniorow i Mlodzikow DS LB 2025 - Grupa D-13·R6·+26.3
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | May 2026 | 4.5/9 | #26 | 1932 | -26.0 |
Open Swiss | Apr 2026 | 5.5/9 | #12 | 1846 | -79.2 |
Open Swiss | Apr 2026 | 4/7 | #46 | 2039 | -22.0 |
Team | Mar 2026 | 2.5/3 | #13 | 2113 | +31.6 |
Team | Mar 2026 | 5/4 | #4 | 2577 | +58.0 |
Round-Robin | Feb 2026 | 7/9 | #1 | 2135 | +103.6 |
Team | Jan 2026 | 0.5/2 | #80 | 1646 | -31.2 |
Open Swiss | Dec 2025 | 5.5/9 | #15 | 1822 | -51.7 |
Open Swiss | Nov 2025 | 4/9 | #16 | 1987 | +27.7 |
Open Swiss | Oct 2025 | 6/9 | #12 | 1999 | +50.4 |
Worst Elo result: Mistrzostwa Polski Juniorow - OOM Lodzkie 2026 - Grupa D14 (-79.2 Elo, finished #12).
Most-Played Opponents
vsHanna OwczarekWFM
🇵🇱POL·2025
+5 −4 =6
15 games·last met Apr 2026
View head-to-head →
vsLila RzadkowskaWCM
🇵🇱POL·1879
+5 −5 =5
15 games·last met Feb 2026
View head-to-head →
vsMichalina PopczynskaWCM
🇵🇱POL·2094
+4 −7 =3
14 games·last met Aug 2025
View head-to-head →
vsDmytro Khyzhniak
🇵🇱POL·1655
+7 −6 =0
13 games·last met Jan 2026
View head-to-head →
vsAleksandra Mataczyna
🇵🇱POL·1980
+4 −5 =2
11 games·last met Apr 2026
View head-to-head →
Rankings
/
Poland
#837
out of 10,822 players
Europe
#23,414
in continent
World
#31,660
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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World
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| 31660 | 1,975 | |