Guevarra, Jerome
Current rating: 1390
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 517 | Acordon, Van Lauren (1429) | Won 2-1 | +181451 |
| 2standard | 150 | Roa, Ian Paul (1518) | Won 2-0 | +201471 |
| 3standard | 117 | Han, Hojae (1647) | Lost 1-2 | -151456 |
| 4standard | 304 | Sayson, Ethlyn Kaye (1521) | Lost 0-2 | -171439 |
| 5standard | 390 | Soon Yong, Yeap (1511) | Lost 0-2 | -171422 |
| 6standard | 511 | Enriquez, Mark Anthony (1515) | Lost 1-2 | -161406 |
| 7standard | 489 | Malupa, Christian (1462) | Won 2-0 | +191425 |
| 8standard | 360 | Bulawan, Jefferson (1447) | Lost 0-2 | -181407 |
| 9standard | 357 | Alhambra, Patrick (1465) | Lost 1-2 | -171390 |
| top | average opponent: 1502record: 3-6 | new rating: 1390 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 353 | Salavante, Oliver (1445) | Lost 1-2 | -181425 |
| 2standard | 374 | Madrigal, Ricky (1482) | Lost 0-2 | -171408 |
| 3standard | 519 | Rubio, Ryann C (1464) | Won 2-1 | +191427 |
| 4standard | 459 | Dealca, Emilio iii (1516) | Lost 0-2 | -161411 |
| 5standard | 496 | Bravo, Mark Aries (1464) | Won 2-0 | +181429 |
| 6standard | 434 | Santos, John Robert (1482) | Won 2-0 | +191448 |
| 7standard | 347 | Cequena, Ralph Wilson (1497) | Won 2-0 | +191467 |
| 8standard | 173 | Suzumura, Keisuke (1519) | Lost 0-2 | -171450 |
| 9standard | 217 | Dela Cruz, Jack (1517) | Lost 0-2 | -171433 |
| top | average opponent: 1487record: 4-5 | new rating: 1433 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | pascua iii, jose (1500) | Lost 0-2 | -181482 |
| 2standard | 411 | Ederadan, Sherwin (1482) | Won 2-1 | +181500 |
| 3standard | 248 | Tan, Rowena (1484) | Lost 1-2 | -181482 |
| 4standard | 422 | Cleofe, Christopher (1369) | Lost 1-2 | -201462 |
| 5standard | 409 | Barrios, Rheymar (1465) | Lost 0-2 | -181444 |
| 6standard | 410 | Millan, James Jonathan (1381) | Won 2-0 | +171461 |
| 7standard | 309 | De Leon, Kristoffer M (1464) | Won 2-0 | +181479 |
| 8standard | 227 | Perez, Joshua M (1482) | Lost 1-2 | -181461 |
| 9standard | 193 | Canete, Elendil Gil-ga (1465) | Lost 1-2 | -181443 |
| top | average opponent: 1455record: 3-6 | new rating: 1443 | ||