Sanders, John
Current rating: 1530
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 230 | Jamnik, Chad (1578) | Won 2-1 | +191541 |
| 2standard | 42 | Denner, Matthew (1498) | Won 2-1 | +181559 |
| 3standard | 51 | Kohn, Scott (1602) | Won 2-0 | +181577 |
| 4standard | 123 | Krut, Isaak (1890) | Lost 0-2 | -121565 |
| 5standard | 267 | Flynn, Edward (1687) | Lost 1-2 | -161549 |
| 6standard | 198 | Schwartzkopf, Adam (1531) | Won 2-1 | +181567 |
| 7standard | 221 | Mohns, Brett (1544) | Lost 1-2 | -191548 |
| 8standard | 253 | Johnson, Angelique (1555) | Lost 1-2 | -181530 |
| top | average opponent: 1611record: 4-4 | new rating: 1530 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Carlson, Gwen (1500) | Won 2-1 | +191464 |
| 2standard | 100 | Corbo, Quade (1630) | Lost 0-2 | -151449 |
| 3standard | 433 | Prentice, Aaron (1501) | Lost 0-2 | -171432 |
| 4standard | 457 | Weilenman, Bryan (1543) | Lost 0-2 | -161416 |
| 5standard | 449 | Greis, Ian (1465) | Won 2-0 | +191435 |
| 6standard | 445 | Pacis, Jonash (1425) | Won 2-1 | +171452 |
| 7standard | 327 | Farrington, Jake (1500) | Won 2-0 | +191471 |
| 8standard | 243 | Lucas, Zephyr (1499) | Won 2-1 | +191490 |
| 9standard | 207 | Wandersee, Joshua (1540) | Won 2-1 | +191509 |
| 10standard | 586 | Jenkins, Jason (1670) | Won 2-1 | +211530 |
| 11standard | 517 | Shrader, Lance (1628) | Lost 0-2 | -171513 |
| 12standard | 580 | Radke, Cory (1608) | Won 2-0 | +201533 |
| 13standard | 526 | Johnson, Alex (1912) | Won 2-0 | +251558 |
| 14standard | 501 | Johnson, Sam (1617) | Lost 1-2 | -171541 |
| 15standard | 542 | Rodriguez, Jescy (1519) | Lost 0-2 | -191522 |
| top | average opponent: 1570record: 9-6 | new rating: 1522 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Mok, Wylie (1487) | Lost 1-2 | -181482 |
| 2standard | 255 | Kmiecik, Wyatt (1449) | Lost 1-2 | -191463 |
| 3standard | 438 | Chow, Matthew (1435) | Lost 0-2 | -181445 |
| top | average opponent: 1457record: 0-3 | new rating: 1445 | ||