Sumner Griffin
Rating : 816 |
Max rating : 861 |
Games played this year : 0 |
Total number of games : 14 |
Tournaments played by | ||||
|---|---|---|---|---|
| Tournament date | Date rated | Name | Old rating | Rating |
| 2018-04-22 | 2018-04-23 | 2018 Ontario Chess Challenge [Grade 9] | 861 | 816 |
| 2018-03-27 | 2018-03-28 | Waterloo Regional Chess Challenge [Grade 8] | 771 | 861 |
| 2017-04-04 | 2017-04-10 | Waterloo Regional Chess Challenge [Grade 7] | 0 | 771 |