Sadd, Harrison
Current rating: 1465
Record: 4-6
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Cat, Doctor (1500) | Lost 0-2 | -181483 |
| 2sealed | 621 | Liu, Henry (1463) | Lost 0-2 | -181465 |
| 3sealed | 677 | Kimerer, Craig (1464) | Won 2-0 | +181483 |
| 4sealed | 204 | Sichta, Kyle (1465) | Lost 0-2 | -181465 |
| average opponent: 1473record: 1-3 | new rating: 1465 | |||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 301 | Sumida, Grant (1505) | Won 2-0 | +181518 |
| 3extended | 157 | Baumeister, Corey (1663) | Lost 1-2 | -151503 |
| 4extended | 272 | Izumoto, Edward (1480) | Won 2-0 | +171520 |
| 5extended | 259 | Ciccolo, Peter (1469) | Won 2-0 | +171537 |
| 6extended | 143 | Collins, Sean (1598) | Lost 0-2 | -171520 |
| 7extended | 208 | Oliveiro, Stephen M (1454) | Lost 0-2 | -191501 |
| average opponent: 1528record: 3-3 | new rating: 1501 | |||