Robert Grinnell #57701
Player Info
- Location: Murray, Kentucky, United States
- Classification: Amateur
- Member Since: 2013
- Membership Status: Current (through 31-Dec-2024)
- Official Status: Certified (through 25-Nov-2024)
- Current Rating: 834 -7 (as of 12-Nov-2024)
- Career Events: 186
- Career Wins: 15
- Global Masters Series 2024 Rank: #606
Ratings History
Effective Date | Rating | Rounds Used |
12-Nov-2024 | 834 | 25 |
8-Oct-2024 | 841 | 24 |
10-Sep-2024 | 840 | 24 |
13-Aug-2024 | 839 | 23 |
9-Jul-2024 | 845 | 20 |
11-Jun-2024 | 844 | 18 |
14-May-2024 | 846 | 21 |
12-Dec-2023 | 860 | 23 |
14-Nov-2023 | 848 | 25 |
10-Oct-2023 | 855 | 29 |
12-Sep-2023 | 854 | 29 |
8-Aug-2023 | 859 | 41 |
13-Jun-2023 | 859 | 41 |
9-May-2023 | 860 | 36 |
11-Apr-2023 | 870 | 34 |
13-Dec-2022 | 872 | 36 |
8-Nov-2022 | 875 | 41 |
11-Oct-2022 | 878 | 45 |
13-Sep-2022 | 876 | 38 |
9-Aug-2022 | 872 | 42 |
12-Jul-2022 | 874 | 41 |
14-Jun-2022 | 880 | 41 |
10-May-2022 | 884 | 51 |
12-Apr-2022 | 883 | 49 |
14-Dec-2021 | 882 | 46 |
9-Nov-2021 | 883 | 48 |
12-Oct-2021 | 891 | 44 |
14-Sep-2021 | 885 | 44 |
10-Aug-2021 | 887 | 45 |
13-Jul-2021 | 887 | 39 |
8-Jun-2021 | 890 | 38 |
11-May-2021 | 886 | 31 |
13-Apr-2021 | 883 | 25 |
8-Dec-2020 | 881 | 27 |
10-Nov-2020 | 881 | 27 |
13-Oct-2020 | 877 | 27 |
8-Sep-2020 | 883 | 30 |
11-Aug-2020 | 881 | 35 |
14-Jul-2020 | 884 | 35 |
9-Jun-2020 | 884 | 35 |
14-Apr-2020 | 886 | 43 |
10-Mar-2020 | 887 | 46 |
12-Nov-2019 | 888 | 44 |
8-Oct-2019 | 893 | 45 |
10-Sep-2019 | 899 | 45 |
13-Aug-2019 | 901 | 45 |
9-Jul-2019 | 901 | 45 |
11-Jun-2019 | 903 | 45 |
14-May-2019 | 900 | 46 |
9-Apr-2019 | 890 | 45 |
19-Mar-2019 | 891 | 44 |
18-Dec-2018 | 891 | 41 |
28-Nov-2018 | 894 | 39 |
30-Oct-2018 | 896 | 40 |
9-Oct-2018 | 893 | 37 |
11-Sep-2018 | 894 | 35 |
21-Aug-2018 | 892 | 36 |
26-Jun-2018 | 887 | 38 |
22-May-2018 | 889 | 38 |
17-Apr-2018 | 889 | 35 |
14-Nov-2017 | 892 | 39 |
25-Oct-2017 | 891 | 37 |
26-Sep-2017 | 890 | 36 |
22-Aug-2017 | 891 | 35 |
25-Jul-2017 | 894 | 35 |
27-Jun-2017 | 889 | 43 |
23-May-2017 | 887 | 46 |
28-Mar-2017 | 883 | 50 |
15-Nov-2016 | 882 | 52 |
18-Oct-2016 | 883 | 54 |
20-Sep-2016 | 882 | 57 |
16-Aug-2016 | 880 | 60 |
19-Jul-2016 | 875 | 55 |
21-Jun-2016 | 878 | 57 |
17-May-2016 | 879 | 55 |
19-Apr-2016 | 880 | 57 |
26-Jan-2016 | 879 | 55 |
17-Nov-2015 | 878 | 53 |
20-Oct-2015 | 878 | 52 |
30-Sep-2015 | 874 | 51 |
1-Sep-2015 | 877 | 48 |
28-Jul-2015 | 878 | 45 |
23-Jun-2015 | 878 | 43 |
26-May-2015 | 883 | 37 |
18-Nov-2014 | 886 | 32 |
28-Oct-2014 | 883 | 32 |
30-Sep-2014 | 878 | 31 |
26-Aug-2014 | 871 | 28 |
15-Jul-2014 | 871 | 26 |
24-Jun-2014 | 872 | 24 |
27-May-2014 | 868 | 26 |
19-Nov-2013 | 870 | 19 |
22-Oct-2013 | 861 | 17 |
1-Oct-2013 | 857 | 15 |
13-Aug-2013 | 867 | 10 |
2-Jul-2013 | 861 | 6 |
21-May-2013 | 855 | 2 |
Player Rating Over Time