Byrne, Simon
Current rating: 1587
Record: 16-11
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 394 | Zuniga, Alfredo (1598) | Won 2-0 | +191553 |
| 2standard | 203 | Armstrong, Timothy (1544) | Won 2-0 | +181571 |
| 3standard | 242 | Kelley, Thomas (1468) | Won 2-0 | +161587 |
| 4standard | 9 | Rodriquez, Carlos (1551) | Lost 0-2 | -181569 |
| 5standard | 316 | Guo, Michelle (1445) | Won 2-0 | +151584 |
| 6standard | 184 | Martinez, Steven 2 (1572) | Lost 1-2 | -181566 |
| 7standard | 242 | Brockette, Jacob (1538) | Won 2-1 | +181584 |
| 8standard | 124 | Bosserman, Alexander (1714) | Lost 1-2 | -161568 |
| 9standard | 308 | Rios, Jose E (1510) | Won 2-0 | +171585 |
| 10standard | 190 | Henderson II, LaVance (1589) | Won 2-0 | +181603 |
| 11standard | 116 | Baca, Dillon Matthew (1558) | Lost 1-2 | -191584 |
| 12standard | 178 | Caron, William (1558) | Won 2-1 | +181602 |
| 13standard | 131 | Rubin, Steve (1855) | Won 2-0 | +221624 |
| 14standard | 88 | Homsi, Chris (1595) | Lost 0-2 | -181606 |
| 15standard | 128 | Crisostomo, Anthony (1581) | Lost 0-2 | -191587 |
| average opponent: 1579record: 9-6 | new rating: 1587 | |||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 352 | R788, Brian (1500) | Won 2-0 | +181518 |
| 2sealed | 49 | Fisher, Thos (1470) | Lost 0-2 | -191499 |
| 3sealed | 336 | Rome, Gregory (1432) | Lost 1-2 | -191480 |
| 4sealed | 340 | Canales, David (1483) | Won 2-1 | +181498 |
| 5sealed | 244 | Brown, Andrew 2 (1447) | Won 2-1 | +171515 |
| 6sealed | 151 | Graham, Geoffrey (1628) | Won 2-1 | +201535 |
| 7sealed | 157 | Chadwick, Jacob (1540) | Won 2-1 | +181553 |
| 8sealed | 120 | Cuadra, Daniel (1550) | Won 2-0 | +181571 |
| 9sealed | 44 | Jenkins, Andrew (1540) | Won 2-0 | +181589 |
| 10draft | 8 | Kennel, Brian (1673) | Lost 1-2 | -171572 |
| 11draft | 33 | Henkes, Ben (1539) | Lost 0-2 | -191553 |
| 12draft | 56 | Xu, Roy (1473) | Lost 1-2 | -191534 |
| average opponent: 1523record: 7-5 | new rating: 1534 | |||