Serrano-McEwen, Jake
Current rating: 1503
Record: 6-6
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 219 | Marcello, Joshua (1500) | Won 2-0 | +171535 |
| 2modern | 322 | Mohr, Charles (1509) | Lost 1-2 | -181517 |
| 3modern | 818 | Mason, Sky (1866) | Lost 1-2 | -121505 |
| 4modern | 1176 | Springston, Elliott (1392) | Won 2-1 | +161521 |
| 5modern | 805 | Chao, Christopher (1501) | Lost 0-2 | -181503 |
| average opponent: 1554record: 2-3 | new rating: 1503 | |||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 983 | Geloso, Valerie (1483) | Won 2-1 | +181518 |
| 2modern | 793 | Sotlar, Nicholas R (1518) | Lost 1-2 | -181500 |
| 3modern | 912 | Causey, Phillip (1455) | Lost 1-2 | -191481 |
| 4modern | 1035 | Crockett, Christopher S (1483) | Won 2-1 | +181499 |
| 5modern | 972 | Steele, Nicholas A (1497) | Won 2-0 | +181517 |
| 6modern | 881 | Wrixon, Raymond (1559) | Won 2-1 | +191536 |
| 7modern | 640 | Steady, Anthony (1537) | Lost 1-2 | -181518 |
| average opponent: 1504record: 4-3 | new rating: 1518 | |||