Perez, Benjamen
Current rating: 1425
Record: 10-15
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3611 | Gallinaro, Loris (1279) | Won 2-0 | +151454 |
| 2sealed | 3228 | Cotton, Winslow (1519) | Lost 0-2 | -171437 |
| 3sealed | 3435 | Geady, Sam (1693) | Lost 0-2 | -131424 |
| 4sealed | 3583 | Dailey, Zachary (1457) | Won 2-1 | +191443 |
| 5sealed | 3299 | Andringa, Kevin (1462) | Lost 1-2 | -181425 |
| top | average opponent: 1482record: 2-3 | new rating: 1425 | ||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 30 | Wede, Mason (1500) | Lost 0-2 | -171429 |
| 2modern | 242 | Falkner, Kyle (1439) | Lost 1-2 | -171412 |
| 3modern | 450 | Ohlrogge, Tyler (1524) | Won 2-1 | +201432 |
| 4modern | 348 | Yang, Ian (1480) | Won 2-1 | +191451 |
| 5modern | 326 | Troiano, Francesco (1827) | Lost 1-2 | -121439 |
| top | average opponent: 1554record: 2-3 | new rating: 1439 | ||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Roesler, Randell (1484) | Won 2-0 | +181499 |
| 2sealed | 237 | Thill, Derek (1551) | Lost 1-2 | -171482 |
| 3sealed | 385 | Hodek, Louise (1505) | Won 2-0 | +181500 |
| 4sealed | 288 | Siegele, Thomas (1516) | Lost 1-2 | -181482 |
| 5sealed | 481 | Ludwigson, Matthew (1468) | Lost 1-2 | -181464 |
| 6sealed | 438 | Torres, Bianca (1483) | Lost 0-2 | -181446 |
| top | average opponent: 1501record: 2-4 | new rating: 1446 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 342 | Smith, Justin (1470) | Lost 0-2 | -191481 |
| 2standard | 311 | Althiser, Matthan (1623) | Lost 1-2 | -151466 |
| 3standard | 496 | Ruttger, Ryan (1465) | Won 2-1 | +181484 |
| 4standard | 459 | Tran, Saron (1401) | Won 2-1 | +171501 |
| 5standard | 311 | Swenson, Luke (1539) | Lost 0-2 | -181483 |
| 6standard | 435 | Heuer, Brent (1482) | Won 2-0 | +181501 |
| 7standard | 358 | Malott, Ray (1510) | Lost 0-2 | -181483 |
| 8standard | 323 | Lettieri, Matt (1375) | Won 2-0 | +161499 |
| 9standard | 252 | Roberts, Eric (1461) | Lost 1-2 | -181481 |
| top | average opponent: 1481record: 4-5 | new rating: 1481 | ||