Jerman, James
Current rating: 1411
Record: 10-16
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 335 | Hartzler, Adam B (1586) | Lost 0-2 | -151426 |
| 2sealed | 437 | Kubler, Carl (1465) | Won 2-1 | +181444 |
| 3sealed | 437 | Kwon, Phillip (1503) | Lost 1-2 | -171427 |
| 4sealed | 435 | Stancu, Keith (1499) | Lost 1-2 | -161411 |
| top | average opponent: 1514record: 1-3 | new rating: 1411 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 373 | Henry, Cameron (1424) | Won 2-0 | +181470 |
| 2legacy | 81 | Klein, Adam (1671) | Lost 0-2 | -151455 |
| 3legacy | 312 | Rightmyer, Rory (1498) | Won 2-0 | +191474 |
| 4legacy | 189 | Phillips, Seth (1650) | Lost 1-2 | -151459 |
| 5legacy | 424 | Schlegel, Thomas (1452) | Lost 0-2 | -181441 |
| top | average opponent: 1539record: 2-3 | new rating: 1441 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 59 | Toussaint, Joseph (1500) | Won 2-1 | +191506 |
| 2modern | 126 | Prosser, Andrew (1520) | Lost 0-2 | -181488 |
| 3modern | 421 | McConnell II, Esker (1464) | Won 2-0 | +181506 |
| 4modern | 318 | Allen, Garrett (1531) | Lost 0-2 | -181488 |
| 5modern | 284 | Lee, Robert 724 (1499) | Lost 1-2 | -181470 |
| 6modern | 356 | Rapp, Michael (1465) | Lost 0-2 | -181452 |
| top | average opponent: 1497record: 2-4 | new rating: 1452 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 443 | Klingberg, Eric (1500) | Won 2-0 | +181499 |
| 2standard | 163 | Solano, Gustavo (1518) | Lost 1-2 | -171482 |
| 3standard | 543 | Thrift, Samuel (1500) | Won 2-1 | +181500 |
| 4standard | 519 | Hopkins, Michael (1751) | Lost 1-2 | -141486 |
| 5standard | 397 | Waltzer, Silas (1525) | Won 2-0 | +191505 |
| 6standard | 348 | Velazquez, Michael (1529) | Lost 0-2 | -181487 |
| top | average opponent: 1554record: 3-3 | new rating: 1487 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 89 | Palama, Phillip (1500) | Lost 0-2 | -181482 |
| 3standard | 406 | Cavanaugh, Andrew (1543) | Won 2-1 | +191501 |
| 4standard | 334 | Martin, Bob (1457) | Won 2-1 | +171518 |
| 5standard | 270 | Versteeg, Carl (1452) | Lost 0-2 | -191499 |
| 6standard | 293 | Danshin, Serg (1483) | Lost 0-2 | -181481 |
| top | average opponent: 1487record: 2-3 | new rating: 1481 | ||