Ross, Toby
Current rating: 1464
| Grand Prix London 2019 (WAR sealed) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| D1sealed | 1117 | Yen, Yung Ta (1618) | Lost 1-2 | -151422 |
| D2sealed | 1175 | Pedersen, Nicolai Kabbeltved (1552) | Won 2-0 | +201442 |
| D3sealed | 1209 | Zellweger, Fabien (1481) | Won 2-0 | +191461 |
| D4sealed | 1116 | Corbin, Julia (1573) | Won 2-1 | +201481 |
| D5sealed | 1118 | Taylor, James 5571 (1543) | Lost 0-2 | -171464 |
| top | average opponent: 1554record: 3-2 | new rating: 1464 | ||
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 199 | Hanl, Andreas (1389) | Won 2-0 | +161491 |
| 2standard | 174 | Muller, Benjamin (1479) | Lost 1-2 | -181473 |
| 3standard | 486 | Chai, Andi (1466) | Lost 0-2 | -181455 |
| 4standard | 494 | Halbenz, Lesley (1430) | Lost 1-2 | -181437 |
| top | average opponent: 1441record: 1-3 | new rating: 1437 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 387 | Baert, Jiri (1646) | Lost 0-2 | -151485 |
| 2sealed | 832 | Moses, Asher (1573) | Lost 0-2 | -171468 |
| 3sealed | 1141 | Lounton, Samuel (1465) | Lost 0-2 | -181450 |
| 4sealed | 1146 | Vilsgaard, Jakob (1444) | Won 2-1 | +181468 |
| 5sealed | 1020 | McDonald, Anthony [UK] (1356) | Won 2-1 | +161484 |
| 6sealed | 771 | Jourdan, Thibaut (1629) | Lost 0-2 | -151469 |
| 7sealed | 887 | Hofmann, Joe (1466) | Won 2-1 | +181487 |
| 8sealed | 752 | Demange, Kevin (1846) | Lost 0-2 | -121475 |
| top | average opponent: 1553record: 3-5 | new rating: 1475 | ||