Rivera, Mark Gerard
Current rating: 1585
Record: 8-10-3 (GP) / 12-6 (professional)
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 67 | Santana, Mark Anthony (1499) | Draw 1-1 | -21606 |
| 2standard | 317 | Maceda, Max (1500) | Lost 1-2 | -201586 |
| 3standard | 550 | Relucio, Jonathan (1591) | Lost 1-2 | -171569 |
| 4standard | 635 | Manduriao, Jerome (1464) | Won 2-1 | +161585 |
| top | average opponent: 1513record: 1-2-1 | new rating: 1585 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1657 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 95 | Alipio, Roland Fidel B (1500) | Lost 1-2 | -211636 |
| 3block | 104 | Rivas, Raynand (1500) | Draw 1-1 | -31633 |
| 4block | 188 | Golpeo, Kirsten (1500) | Lost 1-2 | -201613 |
| 5block | 237 | Cariaso, Dave (1482) | Won 2-0 | +161629 |
| 6block | 180 | Yu, Blas Anthony (1503) | Lost 0-2 | -211608 |
| top | average opponent: 1497record: 1-3-1 | new rating: 1608 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1668 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 41 | Boonyapongnugoon, Suradate (1536) | Lost 0-2 | -201648 |
| 4sealed | 84 | Thepavan, Chaiyathep (1520) | Lost 0-2 | -201628 |
| 5sealed | 102 | Suraprasit, Kawin (1500) | Won 2-0 | +151643 |
| 6sealed | 89 | Lilatwattana, Sorot (1516) | Won 2-0 | +161659 |
| 7sealed | 61 | See, Joeshin (1499) | Won 2-0 | +151674 |
| 8sealed | 37 | Teeradechsakul, Teerachai (1714) | Lost 0-2 | -171657 |
| top | average opponent: 1547record: 3-3 | new rating: 1657 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1662 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 33 | Chu, Louis (1488) | Draw 1-1 | -31659 |
| 3sealed | 44 | Rabago, Rainier Ardine (1518) | Lost 1-2 | -211638 |
| 4sealed | 106 | Ampo, Orlando (1500) | Won 2-0 | +161654 |
| 5sealed | 64 | Lunas, Reginald Brian (1517) | Won 2-0 | +151669 |
| 6sealed | 44 | Pamintuan, Eric (1536) | Won 2-1 | +161685 |
| 7sealed | 32 | Osawa, Takuya (1761) | Lost 0-2 | -171668 |
| top | average opponent: 1553record: 3-2-1 | new rating: 1668 | ||
| 2004 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 6 | Murray, Stephen (1500) | Won 2-1 | +181518 |
| 2standard | 70 | Wiegersma, Jelger (1857) | Won 2-1 | +241542 |
| 3standard | 19 | Horvath, Adam (1980) | Lost 0-2 | -111531 |
| 4standard | 66 | Jedlicka, Stefan (1884) | Won 2-1 | +251556 |
| 5standard | 18 | Krempels, Craig (1813) | Lost 0-2 | -141542 |
| 6standard | 33 | Hoelzel, Reinhard (1796) | Won 2-0 | +231565 |
| 7draft | 30 | Summersberger, Helmut (1818) | Lost 1-2 | -141551 |
| 8draft | 19 | Boura, Evzen (1542) | Won 2-1 | +181569 |
| 9draft | 128 | Zunko, Bojan (1641) | Won 2-0 | +191588 |
| 10draft | 143 | Schmaltz, Matt (1734) | Lost 1-2 | -151573 |
| 11draft | 80 | Barbosa, Osvaldo (1561) | Won 2-0 | +181591 |
| 12draft | 64 | Nam, Kyoung Geun (1584) | Won 2-0 | +181609 |
| 13block | 15 | Gulinski, Sebastian (1633) | Won 2-1 | +181627 |
| 14block | 16 | Rood, David (1839) | Lost 0-2 | -141613 |
| 15block | 19 | Holzl, Christoph (1777) | Won 2-1 | +211634 |
| 16block | 16 | Hayrynen, Andrei (1633) | Won 2-1 | +181652 |
| 17block | 8 | Ruel, Antoine (2095) | Lost 0-2 | -101642 |
| 18block | 17 | Mueller, Andre (1779) | Won 2-0 | +201662 |
| top | average opponent: 1748record: 12-6 | new rating: 1662 | ||