Diaz, Michael Guezzo
Current rating: 1409
Record: 2-7
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 312 | Hermosilla, Alfred Martin (1515) | Lost 0-2 | -181482 |
| 2standard | 453 | Intia, Joker (1430) | Lost 1-2 | -191463 |
| 3standard | 591 | Alaba, Jan Ivan (1464) | Lost 1-2 | -181445 |
| 4standard | 662 | Paulino, john jason g (1445) | Lost 1-2 | -181427 |
| 5standard | 654 | Guevara, Alfred (1395) | Lost 0-2 | -181409 |
| 6standard | 601 | Reyes cruz, gervin (1409) | Lost 1-2 | -181391 |
| 7standard | 545 | Benitez, Erick (1412) | Lost 0-2 | -181373 |
| 8standard | 463 | Moralina, jesse l (1375) | Won 2-0 | +181391 |
| 9standard | 401 | Ivan Molina, Lester (1376) | Won 2-1 | +181409 |
| average opponent: 1425record: 2-7 | new rating: 1409 | |||