FIDE Master
Kosiorek, Marek
FIDE ID 1110284
22
Games
7
Wins
7
Draws
8
Losses
48%
Score
Peak rating2328
Latest rating2328
First seenJul 29, 2022
Last seenJun 2, 2025
Recent games
| Date | White | Result | Black | |
|---|---|---|---|---|
| Jun 2, 2025 | Kosiorek | 1–0 | Raszka | |
| Jun 2, 2025 | Kosiorek | 1–0 | Lach | |
| May 31, 2025 | Kosiorek | 1–0 | Musial | |
| May 31, 2025 | Smetek | ½–½ | Kosiorek | |
| May 31, 2025 | Kosiorek | 1–0 | Siedlinski | |
| May 31, 2025 | Warchol | 1–0 | Kosiorek | |
| May 31, 2025 | Kosiorek | 1–0 | Bachor | |
| May 31, 2025 | Wikar | 1–0 | Kosiorek | |
| May 31, 2025 | Golenia | 1–0 | Kosiorek | |
| May 31, 2025 | Brzezina | 0–1 | Kosiorek | |
| May 31, 2025 | Kosiorek | 1–0 | Wolak | |
| Sep 22, 2024 | Mulawa | 1–0 | Kosiorek | |
| Sep 21, 2024 | Kosiorek | ½–½ | Zakrzewski | |
| Sep 20, 2024 | Piesik | 1–0 | Kosiorek | |
| Sep 19, 2024 | Kosiorek | 0–1 | Mika | |
| Sep 18, 2024 | Musial | ½–½ | Kosiorek | |
| Sep 17, 2024 | Kosiorek | ½–½ | Borgula | |
| Sep 16, 2024 | Miroslaw | ½–½ | Kosiorek | |
| Sep 15, 2024 | Kosiorek | 0–1 | Paszewski | |
| Sep 14, 2024 | Malovanyi | ½–½ | Kosiorek | |
| Jul 30, 2022 | Jurcik | 1–0 | Kosiorek | |
| Jul 29, 2022 | Kosiorek | ½–½ | Levitan |