SwissSys Standings. Aurora Optimist Chess Challenge 2010: Grade 4
| # | Name | ID | Rtng | Rd 1 | Rd 2 | Rd 3 | Rd 4 | Rd 5 | Tot | Prize |
| 1 | Ryan Mascarenhas | 839992 | 354 | W13 | W9 | D5 | W14 | W3 | 4.5 | |
| 2 | William Reid | 889907 | 453 | W11 | W4 | W8 | L3 | W6 | 4.0 | |
| 3 | Matteo DiStefano | | unr. | W7 | W10 | W6 | W2 | L1 | 4.0 | |
| 4 | Daniel Albi | | unr. | W19 | L2 | W18 | W5 | W10 | 4.0 | |
| 5 | Augusto Lopez | | unr. | W14 | W18 | D1 | L4 | D7 | 3.0 | |
| 6 | Ikale Cormier | | unr. | W21 | W12 | L3 | W8 | L2 | 3.0 | |
| 7 | Jon Armstrong | | unr. | L3 | W22 | D12 | W11 | D5 | 3.0 | |
| 8 | Kevin Lee | | unr. | W20 | W17 | L2 | L6 | W15 | 3.0 | |
| 9 | Dimitri Konstantopolous | 839968 | 363 | L17 | L1 | W20 | W12 | W18 | 3.0 | |
| 10 | Maxwell Jones | 936663 | 454 | W22 | L3 | D11 | W13 | L4 | 2.5 | |
| 11 | Christian Wallace | | unr. | L2 | W19 | D10 | L7 | W17 | 2.5 | |
| 12 | Kenny Boyle | | unr. | W16 | L6 | D7 | L9 | W19 | 2.5 | |
| 13 | Braeden Fillion-Brown | | unr. | L1 | W15 | W16 | L10 | D14 | 2.5 | |
| 14 | Macaelyn Lang | | unr. | L5 | W20 | W17 | L1 | D13 | 2.5 | |
| 15 | Ben Svab | | unr. | L18 | L13 | W21 | W16 | L8 | 2.0 | |
| 16 | Tristan Hicks | | unr. | L12 | W21 | L13 | L15 | W20 | 2.0 | |
| 17 | Matthew Edwards | | unr. | W9 | L8 | L14 | D19 | L11 | 1.5 | |
| 18 | Hassan Al-Nabi | | unr. | W15 | L5 | L4 | D22 | L9 | 1.5 | |
| 19 | Jack Chivers | | unr. | L4 | L11 | W22 | D17 | L12 | 1.5 | |
| 20 | Gabriel Meija | | unr. | L8 | L14 | L9 | W21 | L16 | 1.0 | |
| 21 | Jahtavia Vass | | unr. | L6 | L16 | L15 | L20 | W22 | 1.0 | |
| 22 | Matthew Bolger | | unr. | L10 | L7 | L19 | D18 | L21 | 0.5 | |