Lagios, Jeffrey
Current rating: 1461
Record: 14-15
| Grand Prix Louisville 2017 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 652 | Wilkerson, Joseph (1474) | Lost 1-2 | -191481 |
| 2legacy | 682 | Peters, Derek (1515) | Lost 0-2 | -171464 |
| 3legacy | 1009 | Casarella, Burt (1431) | Won 2-0 | +171481 |
| 4legacy | 929 | Cope, Christian (1480) | Won 2-1 | +181499 |
| 5legacy | 713 | Morgan, Matt (1465) | Lost 0-2 | -191480 |
| 6legacy | 873 | Finnegan, Michael (1403) | Lost 1-2 | -191461 |
| top | average opponent: 1461record: 2-4 | new rating: 1461 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 544 | Benedict, Matthew (1500) | Lost 0-1 | -201541 |
| 2modern | 754 | Bopp, Matt (1481) | Lost 1-2 | -191522 |
| 3modern | 1278 | Fazio, Kristen (1393) | Lost 1-2 | -201502 |
| 4modern | 1246 | Muscatello, Joshua (1425) | Won 2-0 | +171519 |
| 5modern | 1118 | Woerner, Alex (1462) | Lost 1-2 | -191500 |
| top | average opponent: 1452record: 1-4 | new rating: 1500 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 381 | Flood, Jon (1500) | Won 2-0 | +171572 |
| 2sealed | 184 | De Carolis, Paul (1439) | Lost 1-2 | -211551 |
| 3sealed | 372 | Cummings, Luke (1502) | Lost 0-2 | -191532 |
| 4sealed | 641 | Sudendorf, Vanessa (1482) | Lost 1-2 | -191513 |
| 5sealed | 573 | Bender, Joel (1364) | Won 2-1 | +161529 |
| 6sealed | 474 | Fisher, Nicholas (1433) | Lost 0-2 | -201509 |
| 7sealed | 388 | Manges, James (1463) | Won 2-0 | +171526 |
| 8sealed | 309 | Powell, Adam (1483) | Won 2-1 | +171543 |
| 9sealed | 232 | Patrick, Steven Michae (1505) | Won 2-0 | +181561 |
| top | average opponent: 1463record: 5-4 | new rating: 1561 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Stanley, Robert (1521) | Won 2-1 | +181518 |
| 2standard | 22 | Hinkle, Charles (1728) | Lost 1-2 | -141504 |
| 3standard | 519 | Miller, Aaron (1471) | Lost 0-2 | -181486 |
| 4standard | 663 | ARTES, JOEL (1484) | Lost 1-2 | -181468 |
| 5standard | 636 | Garrett, Evan (1451) | Won 2-1 | +171485 |
| 6standard | 493 | Murphy, Jeff (1466) | Won 2-0 | +181503 |
| 7standard | 418 | Elliott, Jollish (1483) | Won 2-0 | +171520 |
| 8standard | 257 | Arenstein, Max (1427) | Won 2-1 | +171537 |
| 9standard | 187 | Restaino, James (1522) | Won 2-1 | +181555 |
| top | average opponent: 1506record: 6-3 | new rating: 1555 | ||