Lee, Sungho
Current rating: 1488
Record: 14-16
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2197 | O'Brien, Colin (1537) | Won 0-0 | +191511 |
| 4sealed | 2018 | Heschl, Christopher (1554) | Lost 1-2 | -171494 |
| 5sealed | 2215 | Robdrup, Andy (1785) | Won 2-0 | +231517 |
| 6sealed | 2078 | Beauchemin, Samuel (1633) | Lost 0-2 | -161501 |
| 7sealed | 2153 | Yeung, David (1545) | Lost 1-2 | -171484 |
| 8sealed | 2292 | Normand, Jean-Francois (1692) | Won 0-0 | +211505 |
| 9sealed | 2139 | Wheatley, Michael (1514) | Lost 0-2 | -171488 |
| top | average opponent: 1608record: 3-4 | new rating: 1488 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 166 | Shrestha, Bishwa (1451) | Lost 1-2 | -181452 |
| 4standard | 460 | Schapurga, Mike (1392) | Won 2-1 | +171469 |
| 5standard | 103 | Switzer, Wesley (1546) | Won 2-0 | +191488 |
| 6standard | 180 | Courville, Frederick (1542) | Lost 1-2 | -171471 |
| 7standard | 193 | Liu, Xiao (1477) | Won 2-0 | +181489 |
| 8standard | 169 | Fuhrmann, Ben (1554) | Won 2-1 | +191508 |
| 9standard | 116 | Chillcott, James (1595) | Lost 1-2 | -161492 |
| top | average opponent: 1508record: 4-3 | new rating: 1492 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 105 | Mayo, Kenwrick (1500) | Won 2-0 | +181501 |
| 2sealed | 264 | Merson, Hugh (1520) | Lost 0-2 | -171484 |
| 3sealed | 382 | Mahon, Scott (1500) | Won 2-1 | +181502 |
| 4sealed | 393 | Fung, Kenny (1536) | Lost 1-2 | -171485 |
| 5sealed | 353 | Giles, Devon (1679) | Lost 0-2 | -151470 |
| top | average opponent: 1547record: 2-3 | new rating: 1470 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 224 | Stone, Benjamin (1518) | Lost 1-2 | -181463 |
| 2sealed | 471 | Hilson, Ian (1482) | Won 2-1 | +191482 |
| 3sealed | 508 | Smith, Jesse (1521) | Won 2-0 | +181500 |
| 4sealed | 389 | Powichrowski, Tomasz (1545) | Lost 0-2 | -171483 |
| 5sealed | 470 | Timmings, Kimberley (1504) | Won 2-1 | +191502 |
| 6sealed | 234 | Valenti, Philip (1483) | Lost 1-2 | -191483 |
| top | average opponent: 1509record: 3-3 | new rating: 1483 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 113 | Aroella, Alex (1500) | Won 2-0 | +181518 |
| 2modern | 150 | Florio, Kevin (1519) | Lost 0-2 | -181500 |
| 3modern | 187 | Zalewski, Shawn (1483) | Lost 0-2 | -181482 |
| 4modern | 414 | Pite, Derek (1483) | Won 2-1 | +181500 |
| 5modern | 323 | Sacino, Joey (1436) | Lost 1-2 | -191481 |
| top | average opponent: 1484record: 2-3 | new rating: 1481 | ||