Sartorelli, Tayte S
Current rating: 1575
Record: 8-5-1
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 162 | Bolding, Jon (1863) | Lost 1-2 | -131565 |
| 2modern | 407 | Hoyt, Matthew (1377) | Draw 1-1 | -31562 |
| 3modern | 489 | Albino, Stafford (1458) | Won 2-1 | +161578 |
| 4modern | 384 | Smethurst, Dan (1499) | Won 2-1 | +161594 |
| 5modern | 262 | Fleisher, Ryan (1506) | Lost 0-2 | -191575 |
| average opponent: 1541record: 2-2-1 | new rating: 1575 | |||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 524 | Dziewit, Maxwell T (1500) | Won 2-0 | +181518 |
| 2sealed | 202 | Adams, Joshua H (1818) | Lost 0-2 | -131505 |
| 3sealed | 319 | Goslee, Jennifer (1499) | Won 2-1 | +181523 |
| 4sealed | 549 | Lindstrom, Martin (1720) | Won 2-1 | +221545 |
| 5sealed | 257 | Kopec, Mateusz (1816) | Won 2-0 | +231568 |
| 6sealed | 90 | Dionne, David (1553) | Lost 0-2 | -191549 |
| 7sealed | 214 | Turtenwald, Owen (1880) | Won 2-1 | +241573 |
| 8sealed | 231 | Gottlieb, Justin (1581) | Won 2-1 | +181591 |
| 9sealed | 139 | Merriam, Ross (1860) | Lost 0-2 | -131578 |
| average opponent: 1692record: 6-3 | new rating: 1578 | |||