Guzman, Alejandro
Current rating: 1367
Record: 13-23
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1362 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 33 | Winter, Samuel (1483) | Won 2-0 | +201382 |
| 3standard | 43 | Carter, Jonathan (1390) | Won 2-1 | +181400 |
| 4standard | 61 | Buchanan, Drew (1645) | Lost 1-2 | -131387 |
| 5standard | 55 | Goodwin, Andrew (1562) | Lost 0-2 | -151372 |
| 6standard | 108 | Bugalter, Ben (1795) | Lost 0-2 | -111361 |
| 7standard | 162 | Yao, Josh (1493) | Won 2-1 | +211382 |
| 8standard | 117 | Karsten, James (1590) | Lost 0-2 | -151367 |
| top | average opponent: 1565record: 3-4 | new rating: 1367 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Woodson, Connor (1414) | Lost 1-2 | -171357 |
| 2sealed | 369 | Stevens, Michael (1585) | Won 2-1 | +221379 |
| 3sealed | 321 | Mariluch, Andre (1437) | Lost 1-2 | -171362 |
| top | average opponent: 1479record: 1-2 | new rating: 1362 | ||
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Rounds, Michael (1500) | Lost 1-2 | -161387 |
| 2standard | 486 | Demeny, Cole (1472) | Won 2-1 | +201407 |
| 3standard | 445 | Lemke, Jacob (1503) | Lost 0-2 | -161391 |
| 4standard | 489 | Baginski, Christian (1481) | Lost 1-2 | -171374 |
| top | average opponent: 1489record: 1-3 | new rating: 1374 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 208 | Cronk, Dylan (1500) | Won 2-0 | +191446 |
| 2standard | 125 | Owen, Nicholas (1394) | Won 2-1 | +171463 |
| 3standard | 280 | McCarthy, Michael (1642) | Lost 1-2 | -151448 |
| 4standard | 392 | Caycho, William (1518) | Lost 0-2 | -161432 |
| 5standard | 406 | Johnson, Tarique (1417) | Won 2-1 | +171449 |
| 6standard | 253 | Davis, Peter (1791) | Lost 1-2 | -121437 |
| 7standard | 370 | Fossella, Ryan (1511) | Lost 0-2 | -161421 |
| 8standard | 306 | Murphy, Ryan (1460) | Lost 0-2 | -181403 |
| top | average opponent: 1529record: 3-5 | new rating: 1403 | ||
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 122 | Love, Dominick (1500) | Won 2-0 | +191482 |
| 2standard | 31 | Cooper, Ryan (1402) | Won 2-1 | +161498 |
| 3standard | 190 | McMeekin, Scott (1422) | Lost 0-2 | -191479 |
| 4standard | 246 | Steinberg, Allen (1532) | Lost 0-2 | -171462 |
| 5standard | 254 | Wilson, Miles (1431) | Lost 0-2 | -191443 |
| 6standard | 239 | Gensollen, Jonathan (1524) | Lost 0-2 | -161427 |
| top | average opponent: 1469record: 2-4 | new rating: 1427 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 340 | Solis, Ernesto (1500) | Won 2-0 | +181499 |
| 2sealed | 258 | Hennessy, Garrett (1489) | Won 2-0 | +181517 |
| 3sealed | 288 | Beaulieu, Sam E (1512) | Lost 1-2 | -181499 |
| 4sealed | 1337 | Panchyshyn, Aron (1442) | Lost 0-2 | -191480 |
| 5sealed | 491 | Patterson, Will (1534) | Lost 0-2 | -171463 |
| top | average opponent: 1495record: 2-3 | new rating: 1463 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Johnston, Damon (1335) | Won 2-1 | +151515 |
| 2sealed | 366 | Reed, Chris (1524) | Lost 0-2 | -181497 |
| 3sealed | 725 | Roth, Thomas (1604) | Lost 0-2 | -161481 |
| top | average opponent: 1488record: 1-2 | new rating: 1481 | ||