Dela Cruz, Jack
Current rating: 1581
Record: 10-5-3
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 574 | Orlina, Benjamin (1469) | Lost 1-2 | -191515 |
| 2standard | 422 | Tam, Fritz Walter (1485) | Won 2-1 | +171532 |
| 3standard | 464 | Wada, Takahide (1445) | Lost 1-2 | -191513 |
| 4standard | 517 | Carganillo, Ericson F (1482) | Won 2-0 | +171530 |
| 5standard | 376 | Narbasa, Christiaan V. (1498) | Won 2-0 | +181548 |
| 6standard | 262 | Ortiz, Richmond (1519) | Won 2-0 | +171565 |
| 7standard | 214 | Rufo, Carlos Lorenzo (1537) | Won 2-0 | +181583 |
| 8standard | 117 | Ople, Ken (1506) | Won 2-0 | +161599 |
| 9standard | 81 | Alcantara, Danniel (1569) | Lost 0-2 | -181581 |
| average opponent: 1501record: 6-3 | new rating: 1581 | |||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 197 | Engalla, Joseph (1500) | Lost 0-2 | -181482 |
| 2standard | 330 | Bravo, Mark Aries (1482) | Won 2-1 | +181500 |
| 3standard | 402 | Wijangco, Virgilio Jr (1499) | Draw 1-1 | 01500 |
| 4standard | 339 | Dulawan, Alexander (1466) | Won 2-1 | +171517 |
| 5standard | 209 | Co, Mark Anthony (1546) | Draw 1-1 | +11518 |
| 6standard | 302 | Martir, Glen (1502) | Lost 1-2 | -181500 |
| 7standard | 353 | Legaspi, Kristian (1497) | Draw 1-1 | 01500 |
| 8standard | 307 | De Leon, Alicar John (1484) | Won 2-0 | +171517 |
| 9standard | 217 | Guevarra, Jerome (1450) | Won 2-0 | +171534 |
| average opponent: 1492record: 4-2-3 | new rating: 1534 | |||