Weiswasser, Julian
Current rating: 1521
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Davis, Brad (1679) | Lost 1-2 | -161503 |
| 2standard | 274 | Rockenbach, Bryan (1867) | Won 2-1 | +251528 |
| 3standard | 200 | Tatian, John (1774) | Won 2-0 | +221550 |
| 4standard | 190 | Punzo, Canaan (1610) | Lost 0-2 | -171533 |
| 5standard | 209 | Parsons, Aaron (1626) | Lost 1-2 | -161517 |
| 6standard | 246 | Dylla, Henry (1603) | Won 2-1 | +201537 |
| 7standard | 193 | Warsaw, Joshua (1695) | Lost 0-2 | -161521 |
| top | average opponent: 1693record: 3-4 | new rating: 1521 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 267 | Gage, Mark (1500) | Lost 0-2 | -181482 |
| 2sealed | 332 | Dean, Vincent (1408) | Won 2-1 | +161498 |
| 3sealed | 474 | Gutierrez, Juan Paolo (1500) | Won 2-0 | +191517 |
| 4sealed | 253 | Clark, Dominic (1565) | Won 2-1 | +181535 |
| 5sealed | 122 | Vaughn, Collin (1599) | Lost 0-2 | -161519 |
| top | average opponent: 1514record: 3-2 | new rating: 1519 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 396 | sanchez, angela (1500) | Won 2-1 | +181518 |
| 2sealed | 43 | Dentith, Peter (1518) | Lost 0-2 | -181500 |
| 3sealed | 355 | Lee-Mars, Jonathan (1499) | Won 2-1 | +181518 |
| 4sealed | 337 | Rarang, Anthony (1518) | Won 2-1 | +181536 |
| 5sealed | 107 | Chung, Samuel (1522) | Lost 0-2 | -181518 |
| 6sealed | 101 | Brown, Raymond (1522) | Lost 1-2 | -181500 |
| top | average opponent: 1513record: 3-3 | new rating: 1500 | ||