Moss, Stephen
Current rating: 1528
Record: 18-18-1
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 354 | Murahashi, Brenton (1500) | Lost 1-2 | -171450 |
| 2standard | 686 | Sandberg, Michael (1481) | Won 2-1 | +181468 |
| 3standard | 579 | Waldorf, Adam (1498) | Lost 0-2 | -171451 |
| 4standard | 600 | Merz, Clayton (1482) | Draw 1-1 | +11452 |
| 5standard | 610 | Durkee, John (1482) | Won 2-1 | +181470 |
| 6standard | 458 | Martin, Wesley (1446) | Won 2-0 | +181488 |
| 7standard | 341 | Eves, Nigel (1563) | Won 2-1 | +191507 |
| 8standard | 220 | Pierce, Daniel (1470) | Won 2-0 | +171524 |
| 9standard | 136 | Irwin, Brad (1542) | Won 2-1 | +191543 |
| 10standard | 85 | Herbers, Adam (1708) | Lost 0-2 | -151528 |
| top | average opponent: 1517record: 6-3-1 | new rating: 1528 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 208 | Fierro, Steven (1500) | Won 2-0 | +191504 |
| 2legacy | 148 | Lutzi, Brenden (1653) | Lost 1-2 | -161488 |
| 3legacy | 765 | Johnson, Michael (1372) | Lost 0-2 | -201468 |
| 4legacy | 637 | Olsen, Ben (1410) | Won 2-0 | +171485 |
| 5legacy | 588 | Ilcewicz, Hayden (1497) | Lost 0-2 | -181467 |
| top | average opponent: 1486record: 2-3 | new rating: 1467 | ||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Rice, Adrian (1500) | Won 2-1 | +191509 |
| 2standard | 231 | Huteson, Tom (1752) | Lost 0-2 | -141495 |
| 3standard | 318 | Plattner, Alex (1499) | Won 2-0 | +181513 |
| 4standard | 264 | Sirois, Mitch (1516) | Won 2-1 | +181531 |
| 5standard | 85 | Miller, Colin (1768) | Lost 0-2 | -141517 |
| 6standard | 140 | Lochridge, Jeremey (1729) | Lost 0-2 | -141503 |
| 7standard | 246 | Porter, Shawn (1514) | Lost 0-2 | -181485 |
| top | average opponent: 1611record: 3-4 | new rating: 1485 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 71 | Dean, Franklin (1566) | Won 2-1 | +201501 |
| 3sealed | 31 | Starleaf, Derek (1662) | Lost 0-2 | -151486 |
| 4sealed | 303 | Cowley, Craig M (1519) | Won 2-0 | +181504 |
| 5sealed | 226 | Brandow, Sean (1536) | Lost 1-2 | -171487 |
| 6sealed | 321 | Jamison, Lucas (1501) | Won 2-0 | +181505 |
| 7sealed | 152 | Ravitz, Joshua (1677) | Lost 0-2 | -151490 |
| top | average opponent: 1577record: 3-3 | new rating: 1490 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 194 | Cash, Brent (1599) | Lost 0-2 | -161484 |
| 2extended | 260 | Wongsuchit, Vince (1430) | Lost 1-2 | -191465 |
| 3extended | 329 | Conley, Michael (1381) | Won 2-1 | +161481 |
| 4extended | 365 | Sherwood, Charles (1485) | Won 2-0 | +181499 |
| 5extended | 301 | Petterson, David (1503) | Lost 0-2 | -181481 |
| 6extended | 277 | Yang, Weiye (1483) | Lost 0-2 | -181463 |
| 7extended | 228 | Beardsley, Jake (1463) | Won 2-0 | +181481 |
| 8extended | 161 | Maas, Jared (1482) | Lost 0-2 | -181463 |
| 9extended | 130 | Cha, Charlie (1462) | Won 2-1 | +181481 |
| top | average opponent: 1476record: 4-5 | new rating: 1481 | ||