Biryukov Ron
Rating : 644 |
Max rating : 644 |
Games played this year : 0 |
Total number of games : 5 |
Tournaments played by | ||||
|---|---|---|---|---|
| Tournament date | Date rated | Name | Old rating | Rating |
| 2017-02-24 | 2017-03-17 | Richmond Hill OCC qualifier [Grade 4] | 0 | 644 |