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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 1479 — just 6 short of her peak of 1485 (Mar 2026, age 15). She is progressing steadily with +22 Elo over the past 12 months. 20 rated games in the past year (≈15/year long-term). Recent standard appearances include Prebor Prahy mladeze 2026 - finalovy turnaj D12-D20, PRAGUE OPEN 2026 B - FIDE open, and Open Ricany 2025 - B. 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

1479

Standard

Rpd1522·Blz—

All-time high

1485

−6 pts below
Mar 2026 · age 15

Activity

17

games / yr avg. · ≈1/mo

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

Signature stat

#193,718

#193,718 · players worldwide · of 218,279

Career timeline

8 entries
2026
All-time peak 1485
at age 15 · −6 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

Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.

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
+22
1457 → 1479
Tournaments
3
22 games
Score
10.5/ 2247.7%
8W5D9L
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
Top 3 losses
1.[L]vsTimofej Lescinskij1,555·PRAGUE OPEN 2026 B - FIDE open·R7·-16.0
2.[L]vsAnna Kopecka1,559·Open Ricany 2025 - B·R7·-14.4
3.[L]vsBohdan Trcka1,576·Open Ricany 2025 - B·R9·-13.5

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
Prebor Prahy mladeze 2026 - finalovy turnaj D12-D20
Swiss
May 20264.5/3#52378-4.8
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

Rankings

/
Czech Republic
#5,432
out of 6,361 players
Europe
#120,427
in continent
World
#193,635
out of 400,000+

National ranking

Europe & World

Europe
World
Czech Republic
1
🇨🇿Navara, DavidFollow David NavaraTrack their monthly FIDE ratings, games, tournaments and more.
2,639
2
🇨🇿Nguyen, Thai Dai VanFollow Thai Dai Van NguyenTrack their monthly FIDE ratings, games, tournaments and more.
2,633
3
🇨🇿Finek, VaclavFollow Vaclav FinekTrack their monthly FIDE ratings, games, tournaments and more.
2,595
4
🇨🇿Zilka, StepanFollow Stepan ZilkaTrack their monthly FIDE ratings, games, tournaments and more.
2,526
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.
2,508
7
🇨🇿Krejci, JanFollow Jan KrejciTrack their monthly FIDE ratings, games, tournaments and more.
2,503
8
🇨🇿Bernasek, JanFollow Jan BernasekTrack their monthly FIDE ratings, games, tournaments and more.
2,501
9
🇨🇿Babula, VlastimilFollow Vlastimil BabulaTrack their monthly FIDE ratings, games, tournaments and more.
2,489
10
🇨🇿Vykouk, JanFollow Jan VykoukTrack their monthly FIDE ratings, games, tournaments and more.
2,487
...
5432🇨🇿Katasonova, Olga1,479
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
4
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
7
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
9
🇦🇿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.
2,713
...
120427🇨🇿Katasonova, Olga1,479
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
193635🇨🇿Katasonova, Olga1,479