Middleton, Steven
Current rating: 1369
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1381 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 250 | Johnston, Samuel (1500) | Won 2-0 | +201401 |
| 2sealed | 100 | Doyle, Ray (1531) | Lost 1-2 | -161385 |
| 3sealed | 432 | Bond, Kevin (1544) | Lost 0-2 | -151370 |
| 4sealed | 439 | Boswell, Samuel (1484) | Won 2-0 | +201390 |
| 5sealed | 398 | Grill, Eric (1636) | Won 2-1 | +231413 |
| 6sealed | 195 | Angelin, Marcus (1856) | Lost 1-2 | -111402 |
| 7sealed | 302 | Evans, Luke (1526) | Lost 1-2 | -161386 |
| 8sealed | 350 | Spargo, Adam (1436) | Lost 0-2 | -171369 |
| top | average opponent: 1564record: 3-5 | new rating: 1369 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 232 | Sikora, Tomasz (1450) | Lost 1-2 | -181412 |
| 2standard | 453 | Hall, Timothy [ENG] (1447) | Lost 1-2 | -171395 |
| 3standard | 726 | Kent, Conrad (1465) | Lost 0-2 | -171378 |
| 4standard | 778 | Johnstone, Jamie (1446) | Won 2-1 | +191397 |
| 5standard | 728 | Woods, Chris [ENG] (1464) | Lost 1-2 | -161381 |
| top | average opponent: 1454record: 1-4 | new rating: 1381 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Young, Paul (1540) | Lost 0-2 | -171483 |
| 2sealed | 534 | Payne, Rikki (1530) | Lost 0-2 | -171466 |
| 3sealed | 802 | Abbas, Ashraf (1518) | Lost 0-2 | -171449 |
| 4sealed | 876 | Pletzer-Zelgert, Jonathan (1417) | Lost 1-2 | -191430 |
| top | average opponent: 1501record: 0-4 | new rating: 1430 | ||