CChessStats
Format
KM

Kostka, Michal

🇨🇿

FIDEFIDE 303615· Male· Czech Republic· Born in 1989

Follow Michal KostkaTrack his monthly FIDE ratings, games, tournaments and more.

Michal Kostka, a 37-year-old Czech player, is rated 1847 — just 24 short of his peak of 1871 (Mar 2024, age 35). He plays occasionally (5 games in the last 12 months) and had 2 career breaks: 48 months (2020–2024, COVID-19 included) and 16 months (2024–2025). Recent appearance: CZECH OPEN 2025 - E - 4-member team tournament.

Current rating

1847

Standard

Rpd—·Blz—

All-time high

1871

−24 pts below
Mar 2024 · age 35

Activity

2

games / yr avg.

5 past 12 mo
classical only
Occasional

Signature stat

#62,228

#62,228 · players worldwide · of 216,808

Career timeline

9 entries
2025
K-factor lowered to 20
at age 36
Aug 2025
2024
Best 12-month gain (+86 Elo)
1785 → 1871
Mar 2024
Crossed 1800
at age 35
Mar 2024
All-time peak 1871
at age 35 · −24 from today
Mar 2024
Inactive for 16 months
paused at 1871 → returned at 1847
Mar 2024
2020
Inactive for 48 months
paused at 1785 → returned at 1871
Feb 2020

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Jaromir Dudek 1,763
CZECH OPEN 2025 - E - 4-member team tournament · Jul 2025 · +7.6 Elo
Evolution
-24
1871 → 1847
Tournaments
1
5 games
Score
2/ 540.0%
2W0D3L

Last 12 months — tournaments

1 event
EventDateScoreRankPerfΔ Elo
CZECH OPEN 2025 - E - 4-member team tournament
Team
Jul 20252/5#5211786-24.4
Worst Elo result: CZECH OPEN 2025 - E - 4-member team tournament (-24.4 Elo, finished #521).

Rankings

/
Czech Republic
#2,607
out of 6,368 players
Europe
#45,484
in continent
World
#62,228
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
...
2607🇨🇿Kostka, Michal1,847
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
...
45484🇨🇿Kostka, Michal1,847
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
...
62228🇨🇿Kostka, Michal1,847