Bock, James
Current rating: 1429
Record: 16-25
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 151 | Wiedhopf, Zachary (1515) | Won 2-1 | +201425 |
| 3modern | 140 | Garcia, Ignacio Javier (1756) | Won 2-1 | +241449 |
| 4modern | 40 | Richards, Robert (1536) | Lost 0-2 | -171432 |
| 5modern | 323 | Hunter, Wilson (1935) | Won 2-1 | +271459 |
| 6modern | 280 | Davila, David (1799) | Lost 0-2 | -121447 |
| 7modern | 1328 | Olyan, Andrew (1456) | Lost 1-2 | -181429 |
| top | average opponent: 1666record: 3-3 | new rating: 1429 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 270 | Nugent, Christopher (1601) | Lost 1-2 | -151414 |
| 3legacy | 580 | Pourmal, Sergei (1534) | Won 2-1 | +201434 |
| 4legacy | 309 | Maros, Leonardo (1712) | Lost 1-2 | -131421 |
| 5legacy | 550 | Lightfoot, Ethan (1542) | Lost 1-2 | -161405 |
| top | average opponent: 1597record: 1-3 | new rating: 1405 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 343 | Ledesma, Zach (1436) | Lost 0-2 | -181442 |
| 3standard | 315 | Foglesong, Nicklaus (1624) | Lost 1-2 | -151427 |
| 4standard | 716 | Banaszek, Rory (1436) | Lost 0-2 | -181409 |
| 5standard | 632 | Ortiz, Nick (1462) | Won 2-1 | +191428 |
| 6standard | 530 | Campbell, Matthew (1405) | Won 2-1 | +181446 |
| 7standard | 374 | Nichols, Markus (1486) | Lost 0-2 | -171429 |
| top | average opponent: 1475record: 2-4 | new rating: 1429 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 645 | Edwards, Kerry (1611) | Lost 1-2 | -161469 |
| 4modern | 685 | Kitay, Kenneth (1642) | Won 2-1 | +221491 |
| 5modern | 373 | Cabero, Paul Gerald (1580) | Lost 1-2 | -171474 |
| 6modern | 618 | Galizio, Santino (1475) | Won 2-0 | +181492 |
| 7modern | 682 | Secrest, Nathan (1507) | Lost 0-2 | -171475 |
| 8modern | 611 | Smith, Evan (1681) | Lost 0-2 | -151460 |
| top | average opponent: 1583record: 2-4 | new rating: 1460 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 312 | Liu, Sean (1500) | Lost 1-2 | -181453 |
| 4legacy | 759 | Ramirez, Jose Antonio (1528) | Won 2-1 | +201473 |
| 5legacy | 341 | Lusted, Mark (1545) | Won 2-1 | +191492 |
| 6legacy | 371 | Hobler, Franklin (1566) | Won 2-0 | +191511 |
| 7legacy | 132 | Kimmich, Reginald (1710) | Lost 0-2 | -141497 |
| 8legacy | 382 | Loster, Joseph (1944) | Won 2-1 | +251522 |
| 9legacy | 231 | McDaniel, Charles (1784) | Lost 0-2 | -131509 |
| 10legacy | 332 | Eliot, Dominic (1689) | Lost 1-2 | -151494 |
| 11legacy | 271 | Dean, Paul (2019) | Lost 0-2 | -91485 |
| top | average opponent: 1698record: 4-5 | new rating: 1485 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 172 | Van Patten, Caleb (1482) | Won 2-0 | +191485 |
| 2standard | 102 | Doyle, Johnny (1517) | Won 2-0 | +181503 |
| 3standard | 187 | Rogers, Alexandra (1539) | Lost 1-2 | -171486 |
| 4standard | 413 | Neal, Chris (1597) | Won 2-1 | +201506 |
| 5standard | 286 | Ryan, Matthew (1542) | Lost 1-2 | -171489 |
| 6standard | 281 | Nelms, Matthew (1500) | Lost 0-2 | -181471 |
| top | average opponent: 1530record: 3-3 | new rating: 1471 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 188 | Feltman, Jason S (1509) | Lost 1-2 | -181482 |
| 3standard | 256 | Baarsma, Marcus (1500) | Lost 1-2 | -181464 |
| 4standard | 427 | Callahan, Emma (1481) | Won 2-0 | +191483 |
| 5standard | 413 | Gaard, Sam (1566) | Lost 0-1 | -171466 |
| top | average opponent: 1514record: 1-3 | new rating: 1466 | ||