SwissSys Standings. Markham Thornhill Chess Challenge 2010: Grade 1
| # | Name | ID | Rtng | Rd 1 | Rd 2 | Rd 3 | Rd 4 | Rd 5 | Tot | Prize |
| 1 | Phoebe Wang | | unr. | B--- | W4 | W7 | W2 | L3 | 4.0 | |
| 2 | David Bermah | | unr. | W10 | W5 | W3 | L1 | W6 | 4.0 | |
| 3 | Bryan Fu | | unr. | W8 | W9 | L2 | W5 | W1 | 4.0 | |
| 4 | Evan Zhan | | unr. | W13 | L1 | D6 | W8 | W7 | 3.5 | |
| 5 | Dillon Jeevaratnam | | unr. | W11 | L2 | W9 | L3 | W10 | 3.0 | |
| 6 | Nicolas Taylor | | unr. | D7 | D12 | D4 | W13 | L2 | 2.5 | |
| 7 | Daniel Pochini | | unr. | D6 | W11 | L1 | W12 | L4 | 2.5 | |
| 8 | Theeran Th | | unr. | L3 | W10 | D13 | L4 | D12 | 2.0 | |
| 9 | Jaclyn Wang | | unr. | W12 | L3 | L5 | L10 | B--- | 2.0 | |
| 10 | Joseph Oh | | unr. | L2 | L8 | B--- | W9 | L5 | 2.0 | |
| 11 | Hannah Teizo | | unr. | L5 | L7 | L12 | B--- | W13 | 2.0 | |
| 12 | Justin Huynh | | unr. | L9 | D6 | W11 | L7 | D8 | 2.0 | |
| 13 | Mickey Byalsky | | unr. | L4 | B--- | D8 | L6 | L11 | 1.5 | |