Mendoza, Juan
Current rating: 1499
Record: 13-15
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 534 | Landman, Benjamin (1516) | Won 2-1 | +201448 |
| 2standard | 253 | Winters, Troi (1448) | Lost 0-2 | -181430 |
| 3standard | 400 | Medina, Daniel (1500) | Lost 1-2 | -171413 |
| 4standard | 616 | Preston, Jeff (1452) | Won 2-1 | +191432 |
| 5standard | 477 | Bowden, Ian (1577) | Won 2-0 | +201452 |
| 6standard | 476 | Stern, Jon (1931) | Lost 0-2 | -91443 |
| 7standard | 459 | Jacobs, Adam (1530) | Won 2-0 | +191462 |
| 8standard | 300 | Broussard, Shawn (1565) | Won 2-0 | +201482 |
| 9standard | 242 | Freeman, Marcelino (1863) | Won 2-0 | +251507 |
| 10standard | 124 | Womack, Gabriel (1598) | Lost 0-2 | -171490 |
| 11standard | 207 | Livingston, Lee (1546) | Won 2-0 | +191509 |
| 12standard | 174 | Costa, Matthew (1967) | Lost 0-2 | -101499 |
| top | average opponent: 1624record: 7-5 | new rating: 1499 | ||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 239 | Castillo, Eduardo (1501) | Lost 1-2 | -181444 |
| 2standard | 357 | Davis, Jesse (1482) | Lost 1-2 | -171427 |
| 3standard | 555 | Rodriguez, Marco (1464) | Won 2-1 | +191446 |
| 4standard | 441 | Garces, Don (1482) | Lost 0-2 | -181428 |
| top | average opponent: 1482record: 1-3 | new rating: 1428 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 460 | Russell, Jeffrey (1500) | Lost 0-2 | -181499 |
| 2standard | 431 | Rathbone, Nick (1482) | Lost 1-2 | -181481 |
| 3standard | 583 | Turner, Phillip (1412) | Lost 0-2 | -191462 |
| top | average opponent: 1465record: 0-3 | new rating: 1462 | ||
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 199 | Ruiz Inohue, Ken (1519) | Lost 0-2 | -181482 |
| 2standard | 369 | Sollenne, Brad (1482) | Won 2-0 | +181500 |
| 3standard | 391 | Fernando, Ronald (1459) | Lost 0-2 | -181482 |
| 4standard | 385 | Calman, Joshua (1483) | Won 2-0 | +181500 |
| 5standard | 340 | Nguyen, Alex (1484) | Lost 0-2 | -191481 |
| 6standard | 374 | Silva, Alvaro (1482) | Lost 1-2 | -181463 |
| 7standard | 346 | Williams, Louie (1464) | Won 2-1 | +181481 |
| 8standard | 302 | Ybarra, Matthew (1481) | Won 2-0 | +181499 |
| 9standard | 268 | Brower, Andrew (1503) | Won 2-0 | +181517 |
| top | average opponent: 1484record: 5-4 | new rating: 1517 | ||