Jumawan, Joey John
Current rating: 1413
Record: 2-7
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 46 | Bonggo, Francis Gene (1572) | Lost 0-2 | -171483 |
| 2standard | 256 | Rivera, Niko (1472) | Lost 0-2 | -181465 |
| 3standard | 349 | Looi, Weng Kit (1463) | Lost 0-2 | -181447 |
| 4standard | 358 | De Guzman, Alexander (1446) | Won 2-1 | +181465 |
| 5standard | 330 | Ubay, Carmelo (1552) | Lost 0-2 | -161449 |
| 6standard | 321 | Balangue, Lawrence (1447) | Won 2-0 | +181467 |
| 7standard | 299 | Estera, Jon David (1513) | Lost 0-2 | -181449 |
| 8standard | 284 | Florencio, Jaworski (1449) | Lost 0-2 | -181431 |
| 9standard | 270 | Ybanez, Gerald Jun (1430) | Lost 0-2 | -181413 |
| average opponent: 1483record: 2-7 | new rating: 1413 | |||