Jackson, Ross [ENG]
Current rating: 1547
Record: 30-30
| Grand Prix Birmingham 2017 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 19 | Rangel Paez, Edgar Emmanuel (1560) | Lost 0-0 | -171521 |
| 3modern | 435 | Ferretti, Luca (1582) | Won 2-0 | +191540 |
| 4modern | 503 | Kirkman, Kane (1483) | Won 2-1 | +171557 |
| 5modern | 369 | Putt, Tom (1595) | Won 2-0 | +181575 |
| 6modern | 137 | Sulyma, Kyle (1515) | Won 2-0 | +171592 |
| 7modern | 37 | Floch, Ivan (1786) | Lost 0-2 | -141578 |
| 8modern | 237 | Trogu, Francesco (1565) | Lost 1-2 | -181560 |
| 9modern | 275 | Brooks, Gregory (1506) | Won 2-1 | +171577 |
| 10modern | 139 | Van Gelderen, Daniel (1579) | Won 2-0 | +181595 |
| 11modern | 134 | Farinas Estudillo, Ruben (1585) | Lost 0-2 | -191576 |
| 12modern | 164 | Rasmussen, Thomas (1696) | Won 2-0 | +211597 |
| 13modern | 123 | Hills, Nathan (1597) | Lost 1-2 | -181579 |
| 14modern | 178 | van der Linden, Leon (1810) | Lost 0-2 | -141565 |
| 15modern | 172 | Delgado, Gonzalo (1591) | Lost 1-2 | -181547 |
| top | average opponent: 1604record: 7-7 | new rating: 1547 | ||
| Grand Prix Barcelona 2017 (AER standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 196 | Soriano, Eric (1500) | Lost 0-2 | -181453 |
| 2standard | 348 | Ivan, Vicente (1482) | Won 2-0 | +191472 |
| 3standard | 419 | Massmann, Marcel (1612) | Won 2-1 | +201492 |
| 4standard | 239 | Sintes Andres, Nicolas (1327) | Won 2-1 | +151507 |
| 5standard | 129 | Godoy Carlos, Gabriel (1537) | Lost 0-2 | -171490 |
| 6standard | 284 | Brun, Michael (1405) | Won 2-0 | +161506 |
| 7standard | 218 | Galeote Gomez, David (1569) | Lost 1-2 | -171489 |
| 8standard | 365 | Crouzet, Cyril (1675) | Won 2-0 | +221511 |
| 9standard | 237 | Legendre, Nicolas (1760) | Won 2-1 | +221533 |
| 10standard | 196 | Schylander, Albin (1508) | Lost 1-2 | -181515 |
| 11standard | 188 | Gutierrez Rubio, Carlos Alejandro (1405) | Won 2-0 | +161531 |
| 12standard | 137 | Parot, Ignacio (1631) | Lost 1-2 | -171514 |
| 13standard | 170 | Moreno, Tomas (1555) | Won 2-0 | +191533 |
| 14standard | 142 | Moral, Carlos (1797) | Lost 0-2 | -131520 |
| 15standard | 147 | Solsona, Axel (1537) | Won 2-1 | +181538 |
| top | average opponent: 1553record: 9-6 | new rating: 1538 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 379 | Franz, Sebastian (1500) | Lost 1-2 | -191508 |
| 2sealed | 851 | Knox, Adam (1462) | Lost 1-2 | -181490 |
| 3sealed | 1178 | Wauman, Jeroen (1461) | Lost 1-2 | -191471 |
| 4sealed | 1166 | Geraghty, Joe (1482) | Won 2-0 | +181489 |
| 5sealed | 968 | Kempf, Sebastian (1450) | Lost 0-1 | -181471 |
| top | average opponent: 1471record: 1-4 | new rating: 1471 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 516 | Macdermott, Tom (1500) | Won 2-0 | +181467 |
| 2standard | 626 | Gamm, Jacob E (1517) | Won 2-0 | +191486 |
| 3standard | 684 | Chalk, Aidan (1481) | Lost 0-2 | -181468 |
| 4standard | 859 | Dehulster, Wolf (1538) | Won 2-0 | +201488 |
| 5standard | 662 | Spreadborough, Andrew (1533) | Won 2-1 | +181506 |
| 6standard | 646 | Savonitto, Michel (1599) | Lost 0-2 | -161490 |
| 7standard | 528 | Smith, Kieran (1543) | Won 2-0 | +191509 |
| 8standard | 531 | Sosa Marrero, Eduardo (1726) | Won 2-1 | +221531 |
| 9standard | 334 | Staples, James (1577) | Won 2-1 | +191550 |
| 10standard | 96 | Kowalski, Grzegorz (1963) | Lost 1-2 | -111539 |
| 11standard | 102 | Benini, Federico (1562) | Lost 0-2 | -181521 |
| 12standard | 109 | Linley, Matt (1530) | Won 2-1 | +191540 |
| 13standard | 80 | Grieger, Stefan (1528) | Won 2-1 | +171557 |
| 14standard | 60 | Manning, Niall (1585) | Lost 1-2 | -171540 |
| 15standard | 90 | Hofmann, Mike (1825) | Lost 1-2 | -131527 |
| top | average opponent: 1601record: 9-6 | new rating: 1527 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 424 | Hamer, Richard (1465) | Lost 1-2 | -181445 |
| 2sealed | 542 | Kaczmarczuk, Felix (1472) | Won 2-1 | +191464 |
| 3sealed | 526 | Luczek, Piotr (1528) | Lost 0-2 | -171447 |
| 4sealed | 716 | Mehta, Alexander (1482) | Won 2-1 | +191466 |
| 5sealed | 435 | Thompkins, Alex (1511) | Lost 0-2 | -171449 |
| top | average opponent: 1491record: 2-3 | new rating: 1449 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Kleerekooper, Leonard (1559) | Lost 0-2 | -171483 |
| 2sealed | 771 | Romanczyk, Peter (1486) | Won 2-0 | +181501 |
| 3sealed | 497 | Hutton, Mark (1499) | Lost 0-2 | -181483 |
| 4sealed | 797 | Gjerde, Sverre (1482) | Won 2-0 | +181501 |
| 5sealed | 639 | Verdez, Simon (1412) | Lost 0-2 | -201481 |
| 6sealed | 604 | Rodgers, Matthew (1481) | Lost 0-2 | -181463 |
| top | average opponent: 1486record: 2-4 | new rating: 1463 | ||