Madarang, Reinald E
Current rating: 1431
Record: 5-9-1
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 170 | Bago, John Paolo G (1500) | Lost 1-2 | -171446 |
| 2standard | 347 | Bola, Jeff (1482) | Won 2-0 | +181464 |
| 3standard | 239 | Braga, Alexander (1500) | Won 2-1 | +191483 |
| 4standard | 189 | Ang, Alexander II (1517) | Lost 0-2 | -171466 |
| 5standard | 376 | Sambrano, Richard E (1434) | Won 2-1 | +171483 |
| 6standard | 254 | Garovillo, Jovert (1489) | Draw 1-1 | 01483 |
| 7standard | 238 | Custodio, Ryan (1519) | Lost 1-2 | -171466 |
| 8standard | 274 | Sim, Joseph Raymond (1506) | Lost 0-2 | -171449 |
| 9standard | 281 | Rante, Aion (1481) | Lost 1-2 | -181431 |
| average opponent: 1492record: 3-5-1 | new rating: 1431 | |||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 210 | De Jose, Raffy (1465) | Won 2-1 | +171517 |
| 2standard | 206 | Delfin, Keno Charles (1518) | Lost 0-2 | -181499 |
| 3standard | 181 | Hermosilla, Alfred Martin (1518) | Lost 1-2 | -171482 |
| 4standard | 451 | Santos, Ricky John (1448) | Lost 0-2 | -191463 |
| 5standard | 438 | Manalac, Joecon (1464) | Won 2-0 | +181481 |
| 6standard | 335 | Cuico, Ron Frederick (1483) | Lost 1-2 | -181463 |
| average opponent: 1483record: 2-4 | new rating: 1463 | |||