Nudelman, Joe
Current rating: 1591
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Gall, John 542 (1500) | Lost 0-2 | -211616 |
| 2sealed | 317 | Aguilera, Alberto (1481) | Won 2-1 | +161632 |
| 3sealed | 352 | Bailey, Jennings (1504) | Lost 1-2 | -211611 |
| 4sealed | 321 | Miller, Amery (1487) | Lost 0-2 | -201591 |
| top | average opponent: 1493record: 1-3 | new rating: 1591 | ||
| Grand Prix St. Louis 2006 (CSP limited) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Snyder, Asa (1500) | Won 2-0 | +161588 |
| 2sealed | 22 | Swartz, Ben (1436) | Won 2-0 | +151603 |
| 3sealed | 5 | Mispagel, Joey (1536) | Won 2-1 | +171620 |
| 4sealed | 15 | Pierce, Logan A (1553) | Won 2-1 | +171637 |
| 5sealed | 10 | Eisel, Nick (1773) | Lost 0-2 | -161621 |
| 6sealed | 49 | Sanchez, Kyle (1712) | Lost 0-2 | -161605 |
| 7sealed | 72 | Norris, James (1415) | Won 2-1 | +151620 |
| 8sealed | 29 | Patnik, Michael (1555) | Won 2-0 | +171637 |
| top | average opponent: 1560record: 6-2 | new rating: 1637 | ||
| Grand Prix Milwaukee 2002 (TOR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 210 | Berkley, Tim (1500) | Won 2-1 | +181518 |
| 2standard | 43 | Chance, Travis (1540) | Won 2-0 | +181536 |
| 3standard | 35 | Parker, Neil (1574) | Lost 0-2 | -171519 |
| 4standard | 113 | Johnson, Jeff (1535) | Won 2-1 | +181537 |
| 5standard | 140 | Claiborne, Amos (1604) | Won 2-1 | +201557 |
| 6standard | 52 | Wolbert Jr., John (1547) | Won 2-0 | +171574 |
| 7standard | 33 | Smerling, Lester (1556) | Lost 0-2 | -181556 |
| 8standard | 85 | McDonough, Anthony (1415) | Won 2-0 | +161572 |
| top | average opponent: 1534record: 6-2 | new rating: 1572 | ||