Robert Colby #191724
Robert Colby #191724
Player Info
- Location: Cedar Springs, Michigan, United States
- Classification: Amateur
- Member Since: 2021
- Membership Status: Current (through 31-Dec-2025)
- Career Events: 21
Ratings History
| Effective Date | Rating | Rounds Used |
|---|---|---|
| 12-Nov-2024 | 865 | 30 |
| 10-Sep-2024 | 865 | 28 |
| 13-Aug-2024 | 861 | 30 |
| 9-Jul-2024 | 864 | 36 |
| 11-Jun-2024 | 861 | 34 |
| 14-May-2024 | 848 | 32 |
| 9-Apr-2024 | 848 | 32 |
| 12-Sep-2023 | 849 | 37 |
| 8-Aug-2023 | 843 | 30 |
| 11-Jul-2023 | 848 | 26 |
| 13-Jun-2023 | 848 | 23 |
| 9-May-2023 | 840 | 16 |
| 11-Apr-2023 | 847 | 13 |
| 8-Nov-2022 | 850 | 15 |
| 13-Sep-2022 | 848 | 13 |
| 9-Aug-2022 | 840 | 10 |
| 14-Jun-2022 | 848 | 5 |
| 14-Dec-2021 | 845 | 4 |