Buenvenida, Piery Lanc
Current rating: 1523
Record: 5-4
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 289 | Barcena, Anthony (1500) | Won 2-0 | +181518 |
| 2standard | 9 | Castaneda, Arvin Sy (1518) | Won 2-0 | +181536 |
| 3standard | 14 | Chua, Jeremiah (1703) | Lost 1-2 | -151521 |
| 4standard | 241 | Sindayen, Marconee (1518) | Won 2-0 | +181539 |
| 5standard | 90 | Chan, Jeffrey Guo Ming (1729) | Won 2-0 | +211560 |
| 6standard | 118 | Ngo, Richson Carl H (1577) | Lost 1-2 | -171543 |
| 7standard | 127 | Cacapit, Mervin S (1522) | Lost 0-2 | -191524 |
| 8standard | 233 | Felipe, Alexander II (1458) | Lost 1-2 | -191505 |
| 9standard | 239 | Caballes, Lance T (1499) | Won 2-1 | +181523 |
| average opponent: 1558record: 5-4 | new rating: 1523 | |||