Mitra, Marvin Julius
Current rating: 1494
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 114 | Dimaranan, Alexson (1500) | Lost 0-2 | -191516 |
| 2standard | 465 | Lincod, Dedan (1482) | Lost 1-2 | -181498 |
| 3standard | 616 | Salem, Josep S (1464) | Draw 1-1 | -11497 |
| 4standard | 627 | Velasco, Dion Alfonso (1397) | Won 2-0 | +161513 |
| 5standard | 493 | Sauza, Oscar John (1482) | Lost 0-2 | -191494 |
| top | average opponent: 1465record: 1-3-1 | new rating: 1494 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Abris, Joey (1500) | Won 2-0 | +181535 |
| 2standard | 197 | Go, Patrick Lian (1574) | Lost 1-2 | -171518 |
| 3standard | 395 | Icaranom, Joseph (1500) | Won 2-1 | +171535 |
| 4standard | 216 | Dulawan, Ivan Alexander (1501) | Won 2-0 | +181553 |
| 5standard | 145 | Asehan, Ceasar John (1632) | Lost 1-2 | -171536 |
| 6standard | 183 | Ebreo, James Christian (1518) | Lost 0-2 | -181518 |
| 7standard | 294 | Tan, Liam Gabriel (1499) | Lost 1-2 | -191499 |
| 8standard | 311 | Taylor, Milmar (1480) | Won 2-1 | +181517 |
| 9standard | 267 | Mendoza, Fiona (1498) | Won 2-1 | +181535 |
| top | average opponent: 1522record: 5-4 | new rating: 1535 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 432 | bautista, john ordnael (1500) | Won 2-1 | +181518 |
| 2standard | 129 | Bondoc, Erickson (1518) | Won 2-0 | +181536 |
| 3standard | 46 | JAVELLANA, MIKO (1535) | Won 2-1 | +181554 |
| 4standard | 23 | Kanoktip, Tinnapob (1500) | Lost 0-2 | -191535 |
| 5standard | 170 | Vergara, Karlo (1545) | Won 2-1 | +181553 |
| 6standard | 101 | Chong, Tsz Lam (1538) | Lost 0-2 | -181535 |
| 7standard | 149 | Chingtoco, Paul Eugene (1552) | Lost 0-2 | -181517 |
| top | average opponent: 1527record: 4-3 | new rating: 1517 | ||