Gyongyos, Ellis
Current rating: 1500
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 187 | Gozon, Judenher Z (1500) | Won 2-0 | +171558 |
| 2standard | 34 | Ramos, Mark Louie (1500) | Lost 0-2 | -191539 |
| 3standard | 209 | Panizales, Rubin (1517) | Lost 1-2 | -181521 |
| 4standard | 256 | Dayanghirang, John Niccolo (1481) | Lost 0-2 | -191502 |
| 5standard | 341 | Espeso, John (1447) | Lost 0-2 | -191483 |
| 6standard | 337 | Bautista, Louie John (1391) | Won 2-0 | +171500 |
| top | average opponent: 1473record: 2-4 | new rating: 1500 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Wong, Man Chiu (1500) | Won 2-0 | +191502 |
| 2sealed | 142 | Zhu, Junyue (1518) | Won 2-0 | +181520 |
| 3sealed | 7 | Yuan, Bin (1500) | Won 2-0 | +171537 |
| 4sealed | 114 | Yang, Yimeng (1466) | Won 2-1 | +171554 |
| 5sealed | 17 | Jim, Thomas (1712) | Won 2-1 | +211575 |
| 6sealed | 28 | Lai, Pak Yin (1492) | Lost 1-2 | -191556 |
| 7sealed | 81 | Zhang, Nandi (1638) | Lost 0-2 | -171539 |
| 8sealed | 68 | Zhao, Yue (1589) | Lost 1-2 | -171522 |
| 9sealed | 145 | Liu, Jin (1587) | Won 2-0 | +191541 |
| top | average opponent: 1556record: 6-3 | new rating: 1541 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 760 | Tewksbury, Joseph (1440) | Won 2-0 | +171517 |
| 2sealed | 777 | Maloof, Greg (1651) | Won 2-1 | +201537 |
| 3sealed | 673 | Patel, Neil (1536) | Lost 1-2 | -181519 |
| 4sealed | 840 | Hayes, Graham (1518) | Lost 0-2 | -181501 |
| 5sealed | 1003 | Ashcraft, Jim (1499) | Lost 1-2 | -181483 |
| top | average opponent: 1529record: 2-3 | new rating: 1483 | ||