Crisostomo, John
Current rating: 1542
Record: 17-16
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Belty, Alex (1594) | Won 2-0 | +181599 |
| 2standard | 153 | Berrios, Ricardo (1636) | Lost 0-2 | -171582 |
| 3standard | 378 | Agee, Anthony (1500) | Lost 1-2 | -201562 |
| 4standard | 345 | Jameson, Aeden (1436) | Lost 1-2 | -201542 |
| top | average opponent: 1541record: 1-3 | new rating: 1542 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 105 | Bonilla, Byron (1516) | Won 2-0 | +181542 |
| 3standard | 157 | Blythe, Michael (1534) | Won 2-1 | +181560 |
| 4standard | 8 | Smith, Joshua (1592) | Won 2-1 | +181578 |
| 5standard | 54 | Kalbus, Wes (1890) | Lost 0-2 | -121566 |
| 6standard | 120 | Ferry, Sergio (1702) | Lost 1-2 | -161550 |
| 7standard | 196 | Martin, Ronny (1568) | Lost 0-2 | -171533 |
| 8standard | 230 | Moe, Philip (1469) | Won 2-1 | +161549 |
| 9standard | 211 | Crockett, Nick (1542) | Won 2-1 | +181567 |
| 10standard | 170 | Hampton, Andrew (1825) | Lost 1-2 | -131554 |
| 11standard | 156 | Crump, Eric (1631) | Won 2-1 | +191573 |
| 12standard | 105 | Phillips, Cedric (1780) | Won 2-0 | +221595 |
| 13standard | 105 | Ferrell, Thomas (1580) | Won 2-1 | +181613 |
| 14standard | 61 | Blanchard, Mac (1713) | Lost 1-2 | -161597 |
| 15standard | 89 | Eason, Anthony (1728) | Lost 1-2 | -161581 |
| top | average opponent: 1648record: 8-6 | new rating: 1581 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 555 | Robinson, Andrew [USA] (1565) | Won 2-1 | +191547 |
| 2sealed | 596 | Combs, Brandon (1377) | Lost 1-2 | -211526 |
| 3sealed | 913 | Hershberger, Chris (1501) | Won 2-1 | +171543 |
| 4sealed | 808 | Giancola, Ronnie (1518) | Lost 0-2 | -181525 |
| 5sealed | 1008 | Diep, Minh (1696) | Lost 0-2 | -151510 |
| 6sealed | 1001 | Freeman, Denise (1285) | Won 2-0 | +141524 |
| top | average opponent: 1490record: 3-3 | new rating: 1524 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 557 | Pena, Phillip (1500) | Lost 0-2 | -181482 |
| 2sealed | 922 | Laufersweiler, Owen (1618) | Lost 1-2 | -161466 |
| 3sealed | 1237 | Bach, San (1470) | Won 2-0 | +191485 |
| 4sealed | 1224 | Mace, Steven (1482) | Won 2-0 | +171502 |
| 5sealed | 944 | Graves, Jack (1519) | Won 2-1 | +191521 |
| 6sealed | 881 | Bologna, Will (1602) | Lost 1-2 | -171504 |
| 7sealed | 910 | Molesch, Max (1723) | Won 2-1 | +221526 |
| 8sealed | 935 | Catardi, Joey (1617) | Won 2-0 | +201546 |
| 9sealed | 826 | Smith, Harrison (1566) | Lost 0-2 | -181528 |
| top | average opponent: 1566record: 5-4 | new rating: 1528 | ||