Dela Pena, Michael Angelo
Current rating: 1462
Record: 15-19-1
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 218 | Sy, Mark Ephraim (1500) | Won 2-0 | +181495 |
| 2standard | 79 | Candaza, Winfred Zalam (1461) | Won 2-1 | +181513 |
| 3standard | 122 | Lobusta, Michael Joe (1535) | Won 2-0 | +181531 |
| 4standard | 67 | Macaso, Aaron John (1585) | Lost 1-2 | -171514 |
| 5standard | 82 | Ohkawa, Yusuke (1618) | Lost 0-2 | -161498 |
| 6standard | 170 | Bayrante, Albert (1525) | Lost 0-2 | -181480 |
| 7standard | 237 | Duenas, John Darwin (1496) | Lost 1-2 | -171463 |
| 8standard | 261 | Felix, Nathaniel Isidore (1451) | Won 2-0 | +171480 |
| 9standard | 181 | Santos, Jose Carlos (1463) | Lost 1-2 | -181462 |
| top | average opponent: 1515record: 4-5 | new rating: 1462 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Magpantay, Alex (1549) | Lost 0-2 | -161435 |
| 2standard | 578 | Tanion, Arthur (1507) | Won 2-0 | +201455 |
| 3standard | 337 | Manzano, Anton (1378) | Won 2-1 | +161471 |
| 4standard | 246 | Biala, Mark Anthony (1538) | Lost 0-2 | -171454 |
| 5standard | 292 | Lim, Franco (1504) | Won 2-0 | +191473 |
| 6standard | 226 | Abellera, Audwin (1496) | Lost 0-2 | -171456 |
| 7standard | 390 | Sioson, Dharryl (1529) | Lost 1-2 | -171439 |
| 8standard | 345 | Laureta, Martin (1479) | Won 2-1 | +191458 |
| 9standard | 282 | Ebreo, James Christian (1518) | Won 2-1 | +191477 |
| top | average opponent: 1500record: 5-4 | new rating: 1477 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Quiray, Ron Oliver (1636) | Won 2-0 | +221432 |
| 2standard | 54 | Rodriguez, Ryan (1612) | Won 2-1 | +211453 |
| 3standard | 62 | Rosales, Roldan Busio (1539) | Won 2-1 | +201473 |
| 4standard | 71 | Moreno, Ron A (1539) | Draw 1-1 | +11474 |
| 5standard | 61 | Sy, Sherwin (1553) | Won 2-1 | +201494 |
| 6standard | 32 | Lim, Redmond (1555) | Lost 0-2 | -171477 |
| 7standard | 90 | Yu, Ronald Joshua (1474) | Won 2-0 | +181495 |
| 8standard | 47 | Tenorio, Rexel Allan (1642) | Lost 0-2 | -161479 |
| 9standard | 92 | Dorado, Mark Anthony (1553) | Won 2-0 | +201499 |
| 10standard | 63 | Cantillana, Andrew (1731) | Lost 0-2 | -141485 |
| 12standard | 46 | Luo, Xingbin (1562) | Lost 0-2 | -171468 |
| 13standard | 57 | Gonzales, John Benedict (1537) | Lost 0-2 | -171451 |
| top | average opponent: 1578record: 6-5-1 | new rating: 1451 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 199 | Lazaro, Paul Ernest (1589) | Lost 0-2 | -161484 |
| 2standard | 361 | Ebreo, James Christian (1482) | Lost 0-2 | -181466 |
| 3standard | 411 | Sy, Benigno Francisco (1378) | Lost 0-2 | -201446 |
| 4standard | 473 | Tadena, Niko John (1446) | Lost 0-2 | -181428 |
| 5standard | 468 | Sotelo, Manuel Christi (1429) | Lost 0-2 | -181410 |
| top | average opponent: 1465record: 0-5 | new rating: 1410 | ||