Mathos, Paul
Current rating: 1515
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 144 | Prescott, Bryan (1444) | Won 2-1 | +171517 |
| 2standard | 298 | Chepenik, Jonathan (1532) | Won 2-1 | +181535 |
| 3standard | 21 | Matecki, Justin (1491) | Lost 0-2 | -191516 |
| 4standard | 346 | Riveron, Jorge (1518) | Won 2-0 | +181534 |
| 5standard | 201 | Lee, Brian (1484) | Won 2-1 | +171551 |
| 6standard | 127 | Noonan, Christopher (1559) | Lost 0-1 | -181533 |
| 7standard | 127 | Manges, James (1488) | Lost 1-2 | -181515 |
| top | average opponent: 1502record: 4-3 | new rating: 1515 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 281 | Boyett, Michael (1500) | Won 2-1 | +181534 |
| 2sealed | 134 | Sia, Paul (1675) | Lost 0-2 | -161518 |
| 3sealed | 232 | Scott, Daniel (1512) | Lost 1-2 | -181500 |
| 4sealed | 355 | Thurston, Mark (1481) | Won 2-0 | +181518 |
| 5sealed | 264 | Datko, Joseph (1515) | Lost 1-2 | -181500 |
| top | average opponent: 1536record: 2-3 | new rating: 1500 | ||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 221 | Brennan, Patrick (1500) | Lost 1-2 | -181482 |
| 2standard | 309 | Elliott, Chris (1482) | Won 2-1 | +181500 |
| 3standard | 428 | Medina Cuenod, Felipe (1533) | Won 2-1 | +191519 |
| 4standard | 247 | Neumann, Joaquim (1422) | Lost 0-2 | -201499 |
| 5standard | 309 | Velasquez, Gonzalo (1482) | Won 2-1 | +181517 |
| 6standard | 230 | Collazos, Michael (1517) | Won 2-0 | +181535 |
| 7standard | 130 | Dacunto, Robert (1470) | Won 2-1 | +161551 |
| 8standard | 216 | King, Byron (1588) | Lost 1-2 | -171534 |
| 9standard | 192 | Huntzinger, Alex (1526) | Lost 0-2 | -181516 |
| top | average opponent: 1502record: 5-4 | new rating: 1516 | ||