Kortyka, Angelo
Current rating: 1586
Record: 9-5
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Liorti, Andrew (1708) | Lost 1-2 | -141486 |
| 2sealed | 180 | Gensel, Niko (1486) | Won 2-0 | +181504 |
| 3sealed | 169 | Whitehead, Adam (1512) | Lost 0-2 | -181486 |
| 4sealed | 294 | Conrad, Benton (1572) | Won 2-1 | +191505 |
| 5sealed | 214 | Matos, Ian (1500) | Won 2-1 | +181523 |
| 6sealed | 180 | Arthur, Jared (1448) | Won 2-0 | +171540 |
| 7sealed | 72 | Olsha, Yuval (1553) | Won 2-1 | +181558 |
| 8sealed | 67 | Karamchandani, Arya (1606) | Won 2-1 | +191577 |
| 9sealed | 53 | Bearinger, Andrew (1580) | Won 2-0 | +181595 |
| 10draft | 55 | Abdo, Eric (1574) | Won 2-0 | +181613 |
| 11draft | 63 | Andejeski, Jason (1754) | Lost 0-2 | -161597 |
| 12draft | 47 | Whitehead, Adam (1614) | Lost 0-2 | -171580 |
| 13draft | 12 | Rigatti, Jonathan (1667) | Won 2-1 | +191599 |
| 14draft | 22 | Lewis, Aaron (1877) | Lost 0-2 | -131586 |
| 15draft | 38 | Hallock, Jeremy (1550) | ID | 01586 |
| average opponent: 1600record: 9-5-1 | new rating: 1586 | |||