Spencer, Lewis
Current rating: 1420
Record: 27-37-2
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1423 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 292 | Lebouthillier, Eric (1464) | Won 2-1 | +181441 |
| 3sealed | 62 | Potheau, Adrien (1469) | Won 2-1 | +191460 |
| 4sealed | 76 | Liu, Jason (1640) | Lost 0-2 | -151445 |
| 5sealed | 114 | Boucherie, Charles (1776) | Lost 0-2 | -121433 |
| 6sealed | 121 | Shore, Mitchel (1553) | Lost 0-2 | -161417 |
| 7sealed | 169 | Jock, Tyler (1465) | Won 2-0 | +191436 |
| 8sealed | 117 | Schneider, James (1521) | Lost 1-2 | -161420 |
| top | average opponent: 1555record: 3-4 | new rating: 1420 | ||
| Grand Prix Barcelona 2019 (modern) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 307 | Cano, Clifton (1440) | Won 2-1 | +191453 |
| 2modern | 291 | Barbat, Thibault (1518) | Won 2-1 | +191472 |
| 3modern | 33 | Giresi, Francesco (1593) | Lost 0-2 | -161456 |
| 4modern | 294 | Neirynck, Branco (1615) | Lost 1-2 | -151441 |
| 5modern | 491 | Farin, Maximilien (1432) | Lost 0-2 | -181423 |
| top | average opponent: 1520record: 2-3 | new rating: 1423 | ||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 106 | Redd, Donovan (1577) | Won 2-0 | +211449 |
| 3sealed | 138 | Wu, Hao (1663) | Won 2-0 | +221471 |
| 4sealed | 43 | Strasler, Luke (1697) | Lost 1-2 | -141457 |
| 5sealed | 97 | Pargh, William (1925) | Won 2-0 | +261483 |
| 6sealed | 48 | Riley, Andrew (1557) | Lost 1-2 | -171466 |
| 7sealed | 141 | Zimet, Noam (1541) | Lost 1-2 | -171449 |
| 8sealed | 108 | Moore, Nick (1618) | Lost 0-2 | -151434 |
| top | average opponent: 1654record: 3-4 | new rating: 1434 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 220 | Sommerlade, Jan Philip (1848) | Lost 0-2 | -111464 |
| 2sealed | 378 | Varela, Diogo (1464) | Lost 1-2 | -181446 |
| 3sealed | 580 | Rene-Corail, Aday (1464) | Lost 1-2 | -181428 |
| top | average opponent: 1592record: 0-3 | new rating: 1428 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 272 | Jodoin, Francis (1413) | Won 2-0 | +181485 |
| 3modern | 141 | Van Vaals, Michael (1830) | Lost 0-2 | -121473 |
| 4modern | 325 | Armstrong, Ryan (1483) | Won 2-0 | +181491 |
| 5modern | 87 | Racine, Manuel (1502) | Draw 1-1 | 01491 |
| 6modern | 173 | Lebeau, Jonathan (1546) | Lost 1-2 | -171474 |
| 7modern | 268 | Larsen, Jessiah (1513) | Lost 0-2 | -171457 |
| 8modern | 270 | Shay, Tom (1489) | Won 2-0 | +181475 |
| top | average opponent: 1539record: 3-3-1 | new rating: 1475 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 208 | Hoaen, Rich (1934) | Lost 0-2 | -111495 |
| 3sealed | 260 | Pepin, Alain (1770) | Lost 0-2 | -131482 |
| 4sealed | 427 | Razzaboni, Mark (1603) | Won 2-0 | +201502 |
| 5sealed | 266 | Goulet, Nicolas (1517) | Lost 1-2 | -171485 |
| 6sealed | 330 | Petiot, Gregory (1536) | Lost 0-2 | -181467 |
| top | average opponent: 1672record: 1-4 | new rating: 1467 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 65 | Brain, Jeremy (1546) | Won 2-1 | +191510 |
| 3modern | 203 | Bilodeau, Antoine (1532) | Won 2-0 | +181528 |
| 4modern | 118 | Ireland, Graham (1526) | Won 2-0 | +181546 |
| 5modern | 30 | Garcia Gonzalez, Sergio (1912) | Lost 1-2 | -121534 |
| 6modern | 128 | Webb, Cooper (1559) | Won 2-1 | +191553 |
| 7modern | 73 | Mitchell, Zane (1783) | Lost 1-2 | -141539 |
| 8modern | 182 | Mitchell, James (1530) | Won 2-1 | +181557 |
| 9modern | 140 | McEachern, Robert (1546) | Lost 1-2 | -181539 |
| 10modern | 147 | Perreault, Marc-Andre (1485) | Lost 0-2 | -191520 |
| 11modern | 147 | Kingsley, David (1557) | Won 2-0 | +181538 |
| 12modern | 124 | Harris, Ian (1572) | Lost 1-2 | -171521 |
| 13modern | 118 | Walter, Royce (1723) | Lost 0-2 | -141507 |
| 14modern | 121 | Rocha, Sergio (1473) | Lost 1-2 | -191488 |
| 15modern | 117 | Warren, Adam (1482) | Won 2-1 | +181506 |
| top | average opponent: 1588record: 7-7 | new rating: 1506 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 180 | Grabianowski, Edward (1433) | Lost 0-2 | -191467 |
| 3sealed | 540 | Welsh, Kyle (1467) | Won 2-0 | +181485 |
| 4sealed | 206 | Kenkel, Neil (1507) | Lost 1-2 | -171468 |
| 5sealed | 431 | Leblanc, Hugo (1513) | Lost 0-2 | -181450 |
| 6sealed | 466 | Shpiragu, Arber (1516) | Won 2-0 | +201470 |
| 7sealed | 361 | Shaw, Jesse (1462) | Won 2-0 | +181488 |
| 8sealed | 296 | Rubin, Daniel (1514) | Won 2-1 | +181506 |
| 9sealed | 240 | Polyakov, Alexander (1651) | Lost 1-2 | -151491 |
| top | average opponent: 1508record: 4-4 | new rating: 1491 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2101 | Murphy, Matthew J (1659) | Lost 0-1 | -141467 |
| 2standard | 2264 | Gonzales, Raphael (1484) | Draw 1-1 | 01467 |
| 3standard | 2365 | Edwards, Amanda (1480) | Won 2-0 | +181485 |
| 4standard | 2298 | Tyson, Cory (1517) | Won 1-0 | +191504 |
| 5standard | 2220 | Daly, Liam (1470) | Won 2-0 | +171521 |
| 6standard | 2134 | Schulz, Brendan (1628) | Lost 0-2 | -161505 |
| 7standard | 2203 | Sajour, Jose (1501) | Lost 1-2 | -181487 |
| 8standard | 2252 | Shayne, Jake (1496) | Won 2-0 | +181505 |
| 9standard | 2192 | Chabot, David (1454) | Lost 1-2 | -191486 |
| top | average opponent: 1521record: 4-4-1 | new rating: 1486 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 113 | Sedore, Norman (1465) | Lost 0-2 | -191481 |
| top | record: 0-1 | new rating: 1481 | ||