Steelyard, Matthew
Current rating: 1338
Record: 2-12-1
| Grand Prix London 2015 (ORI standard) | starting rating: 1366 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 332 | Harpin, Jonathan (1479) | Lost 1-2 | -161350 |
| 2standard | 271 | Rose, Kyle D (1482) | Won 2-1 | +201370 |
| 3standard | 354 | Wood, Stephen (1500) | Lost 1-2 | -151355 |
| 4standard | 383 | Engdahl, Daniel (1405) | Lost 1-2 | -171338 |
| top | average opponent: 1467record: 1-3 | new rating: 1338 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 457 | Mcknight, Michael [WAL] (1500) | Draw 1-1 | +21394 |
| 2block | 331 | Beale, Gavin (1500) | Lost 0-2 | -161378 |
| 3block | 550 | Metters, Owen (1482) | Won 2-0 | +201398 |
| 4block | 435 | Bond, Ashley (1501) | Lost 1-2 | -161382 |
| 5block | 511 | Cox, Ricky (1481) | Lost 1-2 | -161366 |
| top | average opponent: 1493record: 1-3-1 | new rating: 1366 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Reichl, Leonhard (1464) | Lost 1-2 | -181427 |
| 2sealed | 632 | Biddell, Jack (1482) | Lost 0-2 | -171410 |
| 3sealed | 778 | Kedrovic, Ondrej (1432) | Lost 1-2 | -181392 |
| top | average opponent: 1459record: 0-3 | new rating: 1392 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Frentzen, Patrick (1459) | Lost 1-2 | -191481 |
| 2sealed | 153 | Clayton, Julia (1482) | Lost 0-2 | -181463 |
| 3sealed | 188 | Holding, Colin (1433) | Lost 0-2 | -181445 |
| top | average opponent: 1458record: 0-3 | new rating: 1445 | ||