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Katasonova, Olga

🇨🇿

FIDEFIDE 23734981· Female· Czech Republic· Born in 2011

Follow Olga KatasonovaTrack her monthly FIDE ratings, games, tournaments and more.

Olga Katasonova, a 15-year-old Czech player, is rated 1484 — just 1 short of her peak of 1485 (Mar 2026, age 15). She has held steady between 1450 and 1500 for 21 months. 17 rated games in the past year (≈14/year long-term). Recent standard appearances include PRAGUE OPEN 2026 B - FIDE open, Open Ricany 2025 - B, and Prebor Prahy mladeze 2025 finalovy turnaj D12-D20. Also played 1 rapid event (including PRAGUE INTERNATIONAL CHESS FESTIVAL 2026 - G2 rapid tournament) recently.

At junior level, she reached #67 and #13 nationally in U12 and U10.

Current rating

1484

Standard

Rpd1522·Blz—

All-time high

1485

−1 pts below
Mar 2026 · age 15

Activity

16

games / yr avg. · ≈1/mo

17 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#190,651

#190,651 · players worldwide · of 216,808

Career timeline

8 entries
2026
All-time peak 1485
at age 15 · −1 from today
Mar 2026
2025
Best 12-month gain (+412 Elo)
1069 → 1481
Feb 2025
2024
Crossed 1400
at age 13
Mar 2024
Re-crossed 1200
at age 13
Mar 2024
2022
67th Czech U12 player
at age 11 · rated 1161
Jan 2022
2021
13th Czech U10 player
at age 10 · rated 1212
Jan 2021

Standard rating history

Last 12 months — activity & highlights

Best result
Open Ricany 2025 - B
perf 1709 (+250) · 4/6 · #40
Top opponent
vs Jiri Trefilik 1,711
PRAGUE OPEN 2026 B - FIDE open · Jan 2026 · +31.5 Elo
Evolution
+27
1457 → 1484
Tournaments
3
22 games
Score
9/ 2240.9%
8W2D12L
Top 3 wins
1.[W]vsJiri Trefilik1,711·PRAGUE OPEN 2026 B - FIDE open·R1·+31.5
2.[W]vsJiri Feierfeil1,658·PRAGUE OPEN 2026 B - FIDE open·R3·+29.3
3.[W]vsJosef Vajdik1,609·Open Ricany 2025 - B·R5·+28.1

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
PRAGUE OPEN 2026 B - FIDE open
Open Swiss
Jan 20262/6#951556+25.2
Open Ricany 2025 - B
Open Swiss
Aug 20254/6#401709+2.4
Prebor Prahy mladeze 2025 finalovy turnaj D12-D20
Swiss
May 20253/5#111693-23.6
Worst Elo result: Prebor Prahy mladeze 2025 finalovy turnaj D12-D20 (-23.6 Elo, finished #11).

Rankings

/
Czech Republic
#5,404
out of 6,368 players
Europe
#118,965
in continent
World
#190,570
out of 400,000+

National ranking

Europe & World

Europe
World
Czech Republic
1
🇨🇿Nguyen, Thai Dai VanFollow Thai Dai Van NguyenTrack their monthly FIDE ratings, games, tournaments and more.
2,633
2
🇨🇿Navara, DavidFollow David NavaraTrack their monthly FIDE ratings, games, tournaments and more.
2,624
3
🇨🇿Finek, VaclavFollow Vaclav FinekTrack their monthly FIDE ratings, games, tournaments and more.
2,573
4
🇨🇿Vykouk, JanFollow Jan VykoukTrack their monthly FIDE ratings, games, tournaments and more.
2,529
5
🇨🇿Hracek, ZbynekFollow Zbynek HracekTrack their monthly FIDE ratings, games, tournaments and more.
2,525
6
🇨🇿Kriebel, TadeasFollow Tadeas KriebelTrack their monthly FIDE ratings, games, tournaments and more.
2,524
7
🇨🇿Zilka, StepanFollow Stepan ZilkaTrack their monthly FIDE ratings, games, tournaments and more.
2,516
8
🇨🇿Bernasek, JanFollow Jan BernasekTrack their monthly FIDE ratings, games, tournaments and more.
2,501
9
🇨🇿Stocek, JiriFollow Jiri StocekTrack their monthly FIDE ratings, games, tournaments and more.
2,500
10
🇨🇿Krejci, JanFollow Jan KrejciTrack their monthly FIDE ratings, games, tournaments and more.
2,495
...
5404🇨🇿Katasonova, Olga1,484
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
...
118965🇨🇿Katasonova, Olga1,484
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
...
190570🇨🇿Katasonova, Olga1,484