Mangali, James Paul
Current rating: 1571
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 114 | Ramirez de Arellano, Alex (1417) | Lost 1-2 | -211530 |
| 2standard | 125 | Haines, Dalton (1481) | Won 2-1 | +171547 |
| 3standard | 223 | Fischer, Daniel (1481) | Won 2-1 | +171564 |
| 4standard | 162 | Tornstrom, Lauri (1646) | Won 2-0 | +201584 |
| 5standard | 98 | Mack, Shaun (1588) | Won 2-1 | +181602 |
| 6standard | 51 | Farrugia, Marco (1692) | Lost 0-2 | -171585 |
| 7standard | 116 | Baraniecki, Michael (1804) | Lost 1-2 | -141571 |
| top | average opponent: 1587record: 4-3 | new rating: 1571 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 402 | Duncan, Zachary (1643) | Lost 0-2 | -161503 |
| 4sealed | 420 | Nielson, Alex (1521) | Won 2-0 | +181521 |
| 5sealed | 281 | Schulman, David (1538) | Lost 0-2 | -171504 |
| 6sealed | 514 | Sheehan, Rowan (1504) | Won 2-1 | +181522 |
| 7sealed | 260 | Bible, Jabin (1553) | Won 2-0 | +181540 |
| 8sealed | 255 | Lundblad, Erik (1612) | Won 2-0 | +191559 |
| 9sealed | 138 | Lundquist, Ben (2115) | Lost 0-2 | -81551 |
| top | average opponent: 1641record: 4-3 | new rating: 1551 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 185 | Felix, Victor (1500) | Won 2-1 | +181518 |
| 2standard | 90 | Go, Hadrian C (1653) | Lost 1-2 | -161502 |
| 3standard | 242 | Singun, Ronald (1439) | Won 2-0 | +171519 |
| 4standard | 156 | Calucag, Richard (1502) | Lost 0-2 | -181501 |
| 5standard | 345 | Go, Dennis Cu (1518) | Won 2-0 | +181519 |
| 6standard | 272 | Deriquito, Roseller (1557) | Lost 1-2 | -171502 |
| 7standard | 286 | Angeles, Ulysses (1430) | Won 2-0 | +171519 |
| top | average opponent: 1514record: 4-3 | new rating: 1519 | ||