Sanford, Blake
Current rating: 1524
Record: 11-14-1
| Grand Prix Columbus 2016 (legacy) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 211 | Humphrey, Dylan (1483) | Won 2-0 | +191460 |
| 4legacy | 75 | Huang, Hao-Shan (1987) | Won 2-0 | +261486 |
| 5legacy | 83 | Johnson, Jon (1785) | Won 2-1 | +241510 |
| 6legacy | 4 | Cornely, Raymond (1646) | Lost 0-2 | -161494 |
| 7legacy | 77 | Sui, Xin (2020) | Lost 1-2 | -91485 |
| 8legacy | 202 | AuCoin, Ryan (1594) | Won 2-0 | +201505 |
| 9legacy | 103 | Ochoa, David (1820) | Lost 0-2 | -121493 |
| 10legacy | 210 | Fieber, Kevin (1546) | Lost 1-2 | -171476 |
| 11legacy | 228 | Herrell, Justin (1747) | Lost 1-2 | -141462 |
| 12legacy | 233 | Hendrickson, Steven (1530) | Won 2-1 | +201482 |
| 13legacy | 178 | Deiss, Jason (1553) | Won 2-0 | +191501 |
| 14legacy | 135 | Janssen, Alexander (1571) | Draw 1-1 | +11502 |
| 15legacy | 141 | Genzman, Thomas (1689) | Won 2-0 | +221524 |
| top | average opponent: 1690record: 7-5-1 | new rating: 1524 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 712 | Blum, Tyler (1962) | Won 2-0 | +281420 |
| 4modern | 801 | Shinall, Alex (1562) | Lost 1-2 | -161404 |
| 5modern | 794 | Manzi, Matthew (1541) | Won 2-0 | +211425 |
| 6modern | 833 | Holroyd, Jonathan (1669) | Won 2-1 | +221447 |
| 7modern | 736 | Rochette, Alex (1644) | Lost 0-2 | -141433 |
| 8modern | 851 | Cline, Branden (1682) | Won 2-1 | +221455 |
| 9modern | 750 | Casselman, Jeffrey (1659) | Lost 1-2 | -141441 |
| top | average opponent: 1674record: 4-3 | new rating: 1441 | ||
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 370 | Mienzenger, Mike (1398) | Lost 0-2 | -191429 |
| 2sealed | 460 | Egan, Andrew (1251) | Lost 0-2 | -211408 |
| 3sealed | 599 | Murphy, Dan (1529) | Lost 0-2 | -161392 |
| top | average opponent: 1393record: 0-3 | new rating: 1392 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 643 | Allen, Christian R (1553) | Lost 0-2 | -171483 |
| 5standard | 724 | Napoli, Phillip (1503) | Lost 0-2 | -181465 |
| 6standard | 839 | Thomas, Dane (1522) | Lost 0-2 | -171448 |
| top | average opponent: 1526record: 0-3 | new rating: 1448 | ||