Layson, John Paul
Current rating: 1600
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 155 | Concepcion, Joshua Teodorico (1500) | Won 2-0 | +171587 |
| 2standard | 90 | Tambalo, Marco (1518) | Won 2-0 | +171604 |
| 3standard | 92 | Suryadhi, Ebnu (1535) | Lost 1-2 | -191585 |
| 4standard | 175 | Palermo, Christopher (1500) | Won 2-0 | +161601 |
| 5standard | 131 | Ebreo, James Christian (1544) | Draw 1-1 | -11600 |
| 6standard | 112 | Pasca, Vincenzo (1634) | Lost 1-2 | -171583 |
| 7standard | 175 | Badayos, Jeynald Miguel (1486) | Won 2-0 | +161599 |
| 8standard | 121 | Asinas, Rudi Jason (1714) | Lost 0-2 | -161583 |
| 9standard | 170 | Monjardin, Marc Lee (1516) | Won 2-1 | +171600 |
| top | average opponent: 1550record: 5-3-1 | new rating: 1600 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 584 | Sindayen, Marconee (1500) | Lost 1-2 | -191500 |
| 2standard | 461 | Aranas, Melchor Jaemond (1481) | Won 2-1 | +181518 |
| 3standard | 438 | Jao, Bernard (1501) | Won 2-1 | +181536 |
| 4standard | 338 | Rebullida, georgio (1518) | Lost 0-2 | -191517 |
| 5standard | 393 | Boy, Guillermo Jr (1501) | Won 2-0 | +181535 |
| 6standard | 285 | Porter, Kurt (1541) | Won 2-1 | +181553 |
| 7standard | 178 | Santos, Alexis Andrew (1521) | Lost 1-2 | -181535 |
| 8standard | 292 | Almendral, Adrian Karlo (1534) | Won 2-1 | +181553 |
| 9standard | 128 | Miclat, Alyssa Chrizelle (1536) | Won 2-1 | +171570 |
| top | average opponent: 1515record: 6-3 | new rating: 1570 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 188 | Cabigao, Eden Gabriel (1500) | Lost 0-2 | -181482 |
| 2block | 212 | Dimalanta, Lawrence (1521) | Won 2-0 | +191501 |
| 3block | 188 | Glenn, Michael Alivia (1500) | Won 2-1 | +181519 |
| 4block | 118 | Maminta, Eisen M (1518) | Lost 0-2 | -181501 |
| 5block | 169 | Salvador, Jose Maria (1500) | Won 2-1 | +181519 |
| 6block | 134 | Jimenea, Jap (1522) | Won 2-1 | +181537 |
| 7block | 77 | Carlos, William (1536) | Lost 1-2 | -181519 |
| 8block | 118 | Maat, Daren Y (1520) | Draw 1-1 | 01519 |
| top | average opponent: 1515record: 4-3-1 | new rating: 1519 | ||