Martin Griggs #3132
Martin Griggs #3132
Player Info
- Location: Columbus, Ohio, United States
- Classification: Amateur
- Member Since: 1986
- Membership Status: Current (through 31-Dec-2026)
- Official Status: Uncertified
- Career Events: 43
Ratings History
| Effective Date | Rating | Rounds Used |
|---|---|---|
| 11-Jul-2023 | 792 | 6 |
| 9-May-2023 | 806 | 7 |
| 11-Apr-2023 | 819 | 5 |
| 13-Jul-2021 | 828 | 3 |
| 21-Aug-2018 | 846 | 4 |
| 22-Aug-2017 | 854 | 5 |
| 21-Jun-2016 | 878 | 5 |
| 19-Apr-2016 | 907 | 4 |
| 15-Jul-2014 | 911 | 2 |