Jarvis, Alexander
Current rating: 1523
| Grand Prix Toronto 2018 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 156 | Helmer, Richard (1635) | Lost 1-2 | -161505 |
| 2modern | 653 | Cheng, Jimmy (1425) | Won 2-1 | +171522 |
| 3modern | 487 | Janssen, Scott (1663) | Won 2-1 | +201542 |
| 4modern | 273 | Jakubec, Colin (1523) | Won 2-0 | +181560 |
| 5modern | 307 | Williams, Richard (1503) | Lost 1-2 | -191541 |
| 6modern | 331 | Saucier, David (1633) | Draw 1-1 | +11542 |
| 7modern | 358 | Joyall, Vincent (1447) | Lost 1-2 | -191523 |
| top | average opponent: 1547record: 3-3-1 | new rating: 1523 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 508 | Lew, Wei Xiong (1500) | Won 2-0 | +181540 |
| 2modern | 243 | Walukiewicz, Bartosz (1580) | Lost 0-0 | -181522 |
| 3modern | 599 | Larsen, Soren (1729) | Won 2-0 | +221544 |
| 4modern | 534 | Guesnel, Quentin (1535) | Lost 0-2 | -181526 |
| 5modern | 590 | Jones, Callum (1500) | Won 2-0 | +171543 |
| 6modern | 384 | Shah, Mubashar (1502) | Won 2-1 | +181561 |
| 7modern | 246 | Thomas, Paul [ENG] (1452) | Lost 1-2 | -201541 |
| 8modern | 478 | Brook, Lee (1445) | Lost 1-2 | -201521 |
| top | average opponent: 1530record: 4-4 | new rating: 1521 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 81 | Bolton, Andy (1500) | Won 2-1 | +181518 |
| 2standard | 164 | Young, Pagan (1464) | Draw 1-1 | -11517 |
| 3standard | 421 | Perry, Aaron (1482) | Won 2-0 | +171534 |
| 4standard | 214 | Lagarde, Antoine (1837) | Lost 0-2 | -121522 |
| 5standard | 180 | Wheatley, Richard (1518) | Draw 1-1 | 01522 |
| 6standard | 502 | Lopez Mejia, David (1502) | Lost 1-2 | -191503 |
| 7standard | 553 | Kaczmarczuk, Felix (1502) | Lost 1-2 | -181485 |
| 8standard | 513 | Kondrk, Marcel (1556) | Won 2-0 | +201505 |
| 9standard | 416 | O'Hagan, Patrick (1472) | Won 2-1 | +171522 |
| top | average opponent: 1537record: 4-3-2 | new rating: 1522 | ||