Foss, Gregory
Current rating: 1476
Record: 12-14
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 438 | Stovall, Travis (1500) | Won 2-0 | +181512 |
| 2sealed | 120 | Gaard, Sam (1496) | Lost 1-2 | -181494 |
| 3sealed | 498 | Melendez, Joseph (1500) | Lost 1-2 | -181476 |
| top | average opponent: 1499record: 1-2 | new rating: 1476 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 342 | Sawatzky, Stephen (1500) | Won 2-1 | +181516 |
| 2modern | 121 | Bush, Jeremy (1438) | Lost 1-2 | -201496 |
| 3modern | 443 | Segal, Jacob (1466) | Won 2-0 | +181514 |
| 4modern | 523 | Miller, Josh (1498) | Won 2-0 | +171531 |
| 5modern | 410 | Bearmon, Michael (1492) | Lost 0-2 | -181513 |
| 6modern | 434 | Garcia, Oscar [USA] (1479) | Lost 0-2 | -191494 |
| top | average opponent: 1479record: 3-3 | new rating: 1494 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1147 | Patterson, Niki (1499) | Won 2-1 | +181508 |
| 2sealed | 1122 | Tannenbaum, Max (1516) | Won 2-1 | +181526 |
| 3sealed | 1342 | Janz, Carl (1593) | Won 2-1 | +191545 |
| 4sealed | 1051 | Ganz, Andreas (1780) | Lost 1-2 | -141531 |
| 5sealed | 827 | Centauri, Eric (1652) | Lost 0-2 | -151516 |
| 6sealed | 879 | Pimentel, Felipe (1515) | Lost 0-2 | -181498 |
| top | average opponent: 1593record: 3-3 | new rating: 1498 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 127 | Wochinski, Derek (1403) | Won 2-0 | +171463 |
| 2modern | 253 | Foshe, Chris (1518) | Lost 1-2 | -171446 |
| 3modern | 328 | Kunz, Parker (1500) | Lost 1-2 | -171429 |
| 4modern | 401 | Phillips, Jon B (1448) | Won 2-1 | +191448 |
| 5modern | 373 | Zipperlen, Ben A (1470) | Won 2-0 | +181466 |
| 6modern | 309 | Kole, Derek (1522) | Won 2-1 | +191485 |
| 7modern | 219 | Crivello, Andre (1700) | Won 2-0 | +221507 |
| 8modern | 124 | Huang, Kevin (1553) | Lost 0-2 | -171490 |
| top | average opponent: 1514record: 5-3 | new rating: 1490 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 330 | Lyons, Ann (1500) | Lost 0-2 | -181482 |
| 2standard | 399 | Atkin, James (1482) | Lost 0-2 | -181464 |
| 3standard | 431 | Wankel, Robert (1463) | Lost 1-2 | -181446 |
| top | average opponent: 1482record: 0-3 | new rating: 1446 | ||