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Izydorczyk, Sonia

🇵🇱

FIDEFIDE 41849256· Female· Poland· Born in 2016

Follow Sonia IzydorczykTrack her monthly FIDE ratings, games, tournaments and more.

Sonia Izydorczyk, a 10-year-old Polish player, is rated 1428 — just 1 short of her peak of 1429 (Dec 2025, age 9). She is currently in the 1400–1450 range. 10 rated games in the past year. Recent standard appearances include IV Dolnoslaska Liga Juniorow 2026, INDYWIDUALNE MISTRZOSTWA POLSKI MLODZIKOW DO LAT 10 - dziewczeta, and XV Miedzynarodowy Turniej Szachowy GORA SW. ANNY - open "A" (otwarty). Also played 3 rapid (including V Memorial Apolonii Litwinskiej w ramach XV Arcymistrzowskiego Festiwalu Szachowego Kobiet - eliminacje) and 1 blitz events (including Mistrzostwa Polski Mlodzikow w Szachach Blyskawicznych 2025 - grupa D10) recently.

Current rating

1428

Standard

Rpd—·Blz—

All-time high

1429

−1 pts below
Dec 2025 · age 9

Activity

40

games / yr avg. · ≈3/mo

10 past 12 mo · ≈1/mo
classical only
Active

Signature stat

#209,660

#209,660 · players worldwide · of 216,808

Career timeline

4 entries
2025
Crossed 1400
at age 9
Dec 2025
Crossed 1200
at age 9
Dec 2025
All-time peak 1429
at age 9 · −1 from today
Dec 2025
First FIDE rating
1429 · at age 9
Dec 2025

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Marcelina Liebersbach 1,637
IV Dolnoslaska Liga Juniorow 2026 · Mar 2026 · +31.7 Elo
Evolution
-1
1429 → 1428
Tournaments
6
62 games
Score
22.5/ 6236.3%
25W5D32L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
IV Dolnoslaska Liga Juniorow 2026
Team
Mar 20263/5#7412610.0
INDYWIDUALNE MISTRZOSTWA POLSKI MLODZIKOW DO LAT 10 - dziewczeta
Open Swiss
Mar 20265/1#588430.0
XV Miedzynarodowy Turniej Szachowy GORA SW. ANNY - open "A" (otwarty)
Open Swiss
Feb 20263/4#481785-5.6
Turniej Noworoczny 2026 - grupa A (FIDE)
Swiss
Dec 20251/4#3011930.0
POLFINALY MISTRZOSTW POLSKI JUNIOROW W SZACHACH D9
Round-Robin
Nov 20256.5/2#613210.0

Rankings

/
Poland
#6,066
out of 10,756 players
Europe
#126,251
in continent
World
#209,360
out of 400,000+

National ranking

Europe & World

Europe
World
Poland
1
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
2
🇵🇱Wojtaszek, RadoslawFollow Radoslaw WojtaszekTrack their monthly FIDE ratings, games, tournaments and more.
2,650
3
🇵🇱Gumularz, SzymonFollow Szymon GumularzTrack their monthly FIDE ratings, games, tournaments and more.
2,613
4
🇵🇱Teclaf, PawelFollow Pawel TeclafTrack their monthly FIDE ratings, games, tournaments and more.
2,573
5
🇵🇱Malek, JanFollow Jan MalekTrack their monthly FIDE ratings, games, tournaments and more.
2,560
6
🇵🇱Warakomski, TomaszFollow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more.
2,558
7
🇵🇱Socko, BartoszFollow Bartosz SockoTrack their monthly FIDE ratings, games, tournaments and more.
2,552
8
🇵🇱Kosakowski, JakubFollow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more.
2,550
9
🇵🇱Seemann, JakubFollow Jakub SeemannTrack their monthly FIDE ratings, games, tournaments and more.
2,548
10
🇵🇱Bartel, MateuszFollow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more.
2,547
...
6066🇵🇱Izydorczyk, Sonia1,428
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
126251🇵🇱Izydorczyk, Sonia1,428
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
209360🇵🇱Izydorczyk, Sonia1,428