Magana, Billy
Current rating: 1522
Record: 12-12
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 321 | Newell, Caolan (1500) | Won 2-0 | +181502 |
| 2standard | 65 | Fogle, Kevin (1518) | Won 2-0 | +191521 |
| 3standard | 258 | Rushford, Nathan (1536) | Won 2-0 | +181539 |
| 4standard | 178 | Holland, Patrick (1618) | Lost 1-2 | -171522 |
| 5standard | 153 | Fleming, Joseph (1560) | Won 2-0 | +191541 |
| 6standard | 76 | Ekey, Matthew (1544) | Won 2-0 | +181559 |
| 7standard | 100 | Polak-Rottmann, Oliver (1993) | Lost 1-2 | -111548 |
| 8standard | 221 | Normandin, Ryan (1738) | Won 2-0 | +221570 |
| 9standard | 117 | Orr, Jonathan (1767) | Lost 0-2 | -151555 |
| 10standard | 192 | Bowser, Geoffrey (1568) | Won 2-1 | +191574 |
| 11standard | 172 | Dwinell-Yardley, Sayer (1664) | Won 2-0 | +191593 |
| 12standard | 102 | Snyder, Derek (1652) | Lost 0-2 | -171576 |
| 13standard | 133 | Faust, Josh (1592) | Lost 1-2 | -171559 |
| 14standard | 126 | Diaz, Sal (1560) | Lost 0-2 | -181541 |
| 15standard | 162 | Maniscalco, Joseph (1518) | Lost 1-2 | -191522 |
| average opponent: 1622record: 8-7 | new rating: 1522 | |||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 184 | Gigliotti, Dale (1428) | Won 2-0 | +171517 |
| 2standard | 74 | Brown, Dylan [USA] (1533) | Won 2-0 | +181535 |
| 3standard | 135 | Kovac, Chase (1729) | Lost 0-2 | -151520 |
| 4standard | 372 | Shentu, Michael (1483) | Lost 0-2 | -181502 |
| 5standard | 435 | DeMarino, Matt (1425) | Lost 0-2 | -201482 |
| 6standard | 569 | Clement-Barbeau, Charl (1487) | Won 2-0 | +181500 |
| 7standard | 392 | Tamayo, Jonathan (1498) | Lost 1-2 | -181482 |
| 8standard | 379 | Graton, Nicholas (1483) | Won 2-0 | +181500 |
| 9standard | 279 | Fagen, Scott (1586) | Lost 1-2 | -161484 |
| average opponent: 1517record: 4-5 | new rating: 1484 | |||