Grzegorz Osak #302050
Grzegorz Osak #302050
Player Info
- Location: Wrocław, Poland
- Classification: Amateur
- Member Since: 2025
- Membership Status: Current (through 31-Dec-2025)
- Official Status: Uncertified
- Career Events: 5
Ratings History
| Effective Date | Rating | Rounds Used |
|---|---|---|
| 9-Sep-2025 | 823 | 13 |
| 12-Aug-2025 | 811 | 10 |
| 8-Jul-2025 | 812 | 7 |
| 13-May-2025 | 805 | 5 |
| 11-Mar-2025 | 831 | 2 |