De Leon, Jonathan
Current rating: 1398
Record: 4-10
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Meneses, Kenneth (1572) | Lost 1-2 | -161467 |
| 2standard | 201 | Penus, Kristoffer (1410) | Lost 1-2 | -191448 |
| 3standard | 340 | Felix, Carlos Antonio (1464) | Lost 0-2 | -181430 |
| 4standard | 344 | Tang, Stephen Roy (1614) | Lost 0-2 | -141416 |
| 5standard | 348 | Matibag, Danielle (1432) | Lost 0-2 | -181398 |
| average opponent: 1498record: 0-5 | new rating: 1398 | |||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Lim, Danilo Adrian (1519) | Lost 1-2 | -181482 |
| 2standard | 307 | Banzuela, Alden (1455) | Won 2-0 | +181500 |
| 3standard | 307 | Ayen, Robert (1483) | Lost 0-2 | -181482 |
| 4standard | 479 | Mecisamente, Noel De D (1481) | Won 2-1 | +181500 |
| 5standard | 361 | Bartolome, Arvin (1569) | Lost 1-2 | -171483 |
| 6standard | 363 | Joseph, Jon Houston Ma (1481) | Won 2-1 | +181501 |
| 7standard | 259 | Bola, Jeff (1500) | Lost 0-2 | -181483 |
| 8standard | 316 | Solis, Rodel Yrick (1482) | Won 2-1 | +181501 |
| 9standard | 233 | Cortez, Aaron M (1541) | Lost 0-2 | -181483 |
| average opponent: 1501record: 4-5 | new rating: 1483 | |||