Houteas, Stephen
Current rating: 1431
| Grand Prix Melbourne 2016 (modern) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 323 | Jacobs, Andrew (1640) | Won 2-1 | +221419 |
| 2modern | 41 | Talbot, Neale (1487) | Won 2-0 | +191438 |
| 3modern | 169 | Willis, Michael (1639) | Lost 0-2 | -141424 |
| 4modern | 311 | Yau, Ho Lun (1519) | Lost 1-2 | -161408 |
| 5modern | 308 | Hiriart, Tyson (1499) | Won 2-0 | +191427 |
| 6modern | 255 | Shah Ahmad, Izwan (1549) | Lost 0-2 | -151412 |
| 7modern | 253 | Robinson, Brodie (1499) | Won 2-1 | +191431 |
| top | average opponent: 1547record: 4-3 | new rating: 1431 | ||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Byron, Leo (1488) | Lost 0-2 | -161394 |
| 2sealed | 411 | McMillan, Sarah (1480) | Won 2-1 | +191413 |
| 3sealed | 224 | Lewis, Jake (1499) | Lost 0-2 | -161397 |
| top | average opponent: 1489record: 1-2 | new rating: 1397 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Jones, Simon (1500) | Lost 0-2 | -181482 |
| 2sealed | 306 | Zhang, Johnny (1481) | Lost 1-2 | -181464 |
| 3sealed | 367 | Korab, Melinda (1465) | Won 2-1 | +181482 |
| 4sealed | 266 | Bagnall, Luke (1485) | Lost 0-1 | -181464 |
| 5sealed | 291 | Zhang, Kai (1481) | Lost 0-2 | -181446 |
| 6sealed | 258 | Cortina, Benjamin II (1461) | Lost 1-2 | -171429 |
| 7sealed | 226 | Dimento, William (1410) | Lost 1-2 | -191410 |
| top | average opponent: 1469record: 1-6 | new rating: 1410 | ||