Martin Griggs #3132
Martin Griggs #3132
Player Info
- Location: Columbus, Ohio, United States
- Classification: Amateur
- Member Since: 1986
- Membership Status: Current (through 31-Dec-2024)
- 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 |