SwissSys Standings. 2007 York Region Optimist Chess Challenge: Grade 3
| # | Name | ID | Rtng | Rd 1 | Rd 2 | Rd 3 | Rd 4 | Rd 5 | Tot | Prize |
| 1 | Bryant Yang | 694866 | 828 | W11 | W14 | W10 | W2 | W6 | 5.0 | |
| 2 | Patrick Yu | 681985 | 1012 | W12 | W7 | W4 | L1 | W8 | 4.0 | |
| 3 | Eric Gutierrez | 776204 | unr. | L10 | W18 | W7 | W11 | W4 | 4.0 | |
| 4 | Gregory Lu | 702977 | 424 | W16 | W13 | L2 | W17 | L3 | 3.0 | |
| 5 | Jonathan Kamenetsky | 840161 | unr. | W15 | D17 | W9 | L8 | D12 | 3.0 | |
| 6 | Alistair Ospreay | 776259 | 536 | L7 | W12 | W17 | W10 | L1 | 3.0 | |
| 7 | Denis Rabinovich | 840148 | unr. | W6 | L2 | L3 | W14 | W17 | 3.0 | |
| 8 | Brittany Runeckles | 840159 | unr. | L14 | B--- | W15 | W5 | L2 | 3.0 | |
| 9 | Alex Sesto | 776283 | 397 | W18 | L10 | L5 | W16 | W13 | 3.0 | |
| 10 | Jeremy Balka | 840172 | unr. | W3 | W9 | L1 | L6 | D11 | 2.5 | |
| 11 | Daniel Fridman | 840183 | unr. | L1 | W19 | W14 | L3 | D10 | 2.5 | |
| 12 | Carter Harrison | 840194 | unr. | L2 | L6 | W13 | W18 | D5 | 2.5 | |
| 13 | Tyler Eluck | 840216 | unr. | W19 | L4 | L12 | W15 | L9 | 2.0 | |
| 14 | Anthony Ventrella | 840205 | unr. | W8 | L1 | L11 | L7 | W19 | 2.0 | |
| 15 | Graham Sanford | 840238 | unr. | L5 | W16 | L8 | L13 | W18 | 2.0 | |
| 16 | Frank Sebo | 840227 | unr. | L4 | L15 | W19 | L9 | B--- | 2.0 | |
| 17 | Harrison Jarvis | 776215 | 397 | X--- | D5 | L6 | L4 | L7 | 1.5 | |
| 18 | Michael DaCosta | 840249 | unr. | L9 | L3 | B--- | L12 | L15 | 1.0 | |
| 19 | Jordan Davis | 840251 | unr. | L13 | L11 | L16 | B--- | L14 | 1.0 | |