William Karlsson #209916
William Karlsson #209916
Player Info
- Location: Katrineholm, Sweden
- Classification: Amateur
- Member Since: 2022
- Membership Status: Current (through 31-Dec-2025)
- Official Status: Uncertified
- Career Events: 5
Ratings History
| Effective Date | Rating | Rounds Used |
|---|---|---|
| 9-Sep-2025 | 833 | 4 |
| 12-Aug-2025 | 842 | 3 |
| 9-Jul-2024 | 842 | 3 |
| 14-Feb-2023 | 850 | 3 |
| 8-Mar-2022 | 842 | 2 |