Serota, Harold
Current rating: 1360
Record: 2-10
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1390 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 128 | Gayton, Douglas (1517) | Lost 1-2 | -151375 |
| 2sealed | 237 | Uttke, Kelsey (1410) | Lost 0-2 | -181357 |
| 3sealed | 419 | Krisp, Ashley (1418) | Won 2-0 | +191376 |
| 4sealed | 363 | Lattis, Mitchell (1482) | Lost 0-2 | -161360 |
| average opponent: 1456record: 1-3 | new rating: 1360 | |||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Thompson, Alexander (1338) | Lost 0-2 | -211479 |
| 2sealed | 472 | Schaefer, Zachary (1465) | Lost 0-2 | -181461 |
| 3sealed | 618 | Riddle, Chris (1490) | Lost 0-2 | -181443 |
| 4sealed | 618 | Paller, Jackson (1446) | Lost 0-2 | -181425 |
| 5sealed | 575 | Schwanebeck, Harlan (1428) | Lost 1-2 | -181407 |
| 6sealed | 521 | Murphy, Barnes (1412) | Lost 0-2 | -171390 |
| 7sealed | 455 | Maciak, Matthew (1409) | Lost 1-2 | -181372 |
| 8sealed | 386 | Monaghan, Shawn (1393) | Won 2-0 | +181390 |
| average opponent: 1423record: 1-7 | new rating: 1390 | |||