Cheng Derrick
Rating : 558 |
Max rating : 558 |
Games played this year : 0 |
Total number of games : 14 |
Tournaments played by | ||||
|---|---|---|---|---|
| Tournament date | Date rated | Name | Old rating | Rating |
| 2011-04-09 | 2011-04-25 | BC Chess Challenge [Grade 3] | 531 | 558 |
| 2011-03-12 | 2011-04-21 | Vancouver Regional Chess Challenge [Grade 3] | 513 | 531 |
| 2011-02-20 | 2011-03-04 | February K-12 Scholastic Open [Grade 3] | 0 | 513 |