Eustaquio, Elzar
Current rating: 1625
Record: 21-13-3
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Lanuza, Gabriel (1500) | Won 2-0 | +161623 |
| 2standard | 57 | Delmoro, Emmanuel Claro Emerson (1537) | Draw 1-1 | -21621 |
| 3standard | 176 | Fernando, Don (1519) | Won 2-1 | +161637 |
| 4standard | 93 | Golpeo, Kirsten (1557) | Lost 1-2 | -191618 |
| 5standard | 175 | Rala, Rommel (1466) | Lost 0-2 | -211597 |
| 6standard | 225 | Bibera, Aldrin (1486) | Won 2-1 | +161613 |
| 7standard | 165 | Gomez, Reinard (1494) | Won 2-0 | +161629 |
| 8standard | 117 | Sabale, Jose Marie (1506) | Lost 0-2 | -201609 |
| 9standard | 164 | Ridesa, Claudine (1513) | Won 2-0 | +161625 |
| top | average opponent: 1509record: 5-3-1 | new rating: 1625 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 334 | Deunida, Martin (1464) | Won 2-1 | +161574 |
| 2standard | 82 | Titic, John Paul (1543) | Won 2-1 | +171591 |
| 3standard | 79 | Bausa, Patrick A (1614) | Draw 1-1 | +11592 |
| 4standard | 130 | Solon, Kurt Dominic (1537) | Won 2-0 | +171609 |
| 5standard | 52 | Suarez, John Brian (1599) | Draw 1-1 | 01609 |
| 6standard | 139 | Hafiz, Javed (1582) | Lost 0-2 | -191590 |
| 7standard | 247 | Boy, Genico (1536) | Won 2-0 | +171607 |
| 8standard | 157 | Jimenez, Nikki (1590) | Won 2-0 | +181625 |
| 9standard | 103 | de las Alas, Allan (1626) | Lost 0-2 | -181607 |
| top | average opponent: 1565record: 5-2-2 | new rating: 1607 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 329 | Delfin, Keno Charles (1500) | Lost 1-2 | -181482 |
| 2standard | 290 | Go, Justine Santillan (1482) | Won 2-0 | +181500 |
| 3standard | 161 | Fernandez, Russell M (1502) | Lost 1-2 | -181482 |
| 4standard | 407 | Ubay, Carmelo (1479) | Won 2-1 | +181500 |
| 5standard | 297 | Lindain, Joseph Christ (1499) | Won 2-1 | +181518 |
| 6standard | 268 | Forlales, Ricardo Dick (1518) | Won 2-0 | +181536 |
| 7standard | 180 | Juanillo, Johan (1537) | Won 2-0 | +181554 |
| 8standard | 91 | Castillote, Glenal Yves (1553) | Won 2-1 | +181572 |
| 9standard | 72 | Chen, Liang (1843) | Won 2-0 | +231595 |
| 10standard | 44 | Aurelio, Felix Mark (1593) | Lost 0-2 | -181577 |
| 11standard | 51 | Bueno, Paolo (1521) | Lost 0-2 | -191558 |
| top | average opponent: 1548record: 7-4 | new rating: 1558 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 80 | Daculan, Arnulfo Gonza (1500) | Won 2-1 | +181518 |
| 2block | 41 | Yupitun, Mark (1518) | Lost 1-2 | -181500 |
| 3block | 97 | Perez, Joe (1500) | Lost 0-2 | -181482 |
| 4block | 237 | Raymundo, Ervin (1482) | Lost 0-2 | -181464 |
| 5block | 278 | Puno, Owen Ross (1463) | Lost 0-2 | -181446 |
| 6block | 282 | Macapagal, Molave Neme (1446) | Won 2-1 | +181464 |
| 7block | 228 | Mogul, Angelo Paulo (1463) | Won 2-0 | +181482 |
| 8block | 177 | Apellido, Santy F (1481) | Won 2-1 | +181500 |
| top | average opponent: 1482record: 4-4 | new rating: 1500 | ||