Kingsley, David
Current rating: 1491
Record: 14-15
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 48 | Cote, David (1555) | Lost 1-2 | -171500 |
| 4sealed | 166 | Ward, Peter (1924) | Won 2-1 | +251525 |
| 5sealed | 198 | Nadeau, Branden (1632) | Lost 1-2 | -161509 |
| 6sealed | 295 | Burke, James (1521) | Lost 1-2 | -181491 |
| top | average opponent: 1658record: 1-3 | new rating: 1491 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 423 | Swindells, Devon (1547) | Lost 0-2 | -181521 |
| 2modern | 546 | Holzhaeuser, Wilson (1448) | Won 2-0 | +161537 |
| 3modern | 708 | Milano, Kyle (1498) | Won 2-1 | +181555 |
| 4modern | 504 | Ray, Michael (1506) | Lost 1-2 | -191536 |
| 5modern | 431 | Jones, Zachary (1508) | Lost 1-2 | -191517 |
| top | average opponent: 1501record: 2-3 | new rating: 1517 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 243 | Fry, Donald (1504) | Won 2-1 | +171544 |
| 2modern | 52 | Flickinger, Donald (1500) | Lost 1-2 | -181526 |
| 3modern | 490 | Paquin, Vincent (1464) | Won 2-0 | +161542 |
| 4modern | 459 | Leger, Francis (1462) | Won 2-0 | +171559 |
| 5modern | 311 | Hung, Andrew (1636) | Lost 1-2 | -171542 |
| 6modern | 428 | Watkins, Tim (1516) | Won 2-0 | +181560 |
| 7modern | 268 | Mancini, Darren (1538) | Won 2-0 | +171577 |
| 8modern | 116 | Humphrey, Stephen (1494) | Won 2-0 | +171594 |
| 9modern | 119 | Carlino, Steffen (1604) | Lost 1-2 | -181576 |
| 10modern | 144 | Godden, Joshua (1531) | Lost 1-2 | -191557 |
| 11modern | 147 | Spencer, Lewis (1520) | Lost 0-2 | -181539 |
| top | average opponent: 1524record: 6-5 | new rating: 1539 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Burns, Gregory (1500) | Won 2-0 | +181518 |
| 2sealed | 151 | Jaenicke, Elias (1520) | Lost 1-2 | -181500 |
| 3sealed | 524 | Fry, Donald (1527) | Won 2-0 | +191519 |
| 4sealed | 265 | Formosa, Troy (1520) | Lost 1-2 | -181501 |
| 5sealed | 433 | Biscione, Claudio (1709) | Won 2-1 | +211522 |
| 6sealed | 320 | Ramphal, Durell (1517) | Won 2-0 | +181540 |
| 7sealed | 232 | Mcnulty, Dylan (1540) | Won 2-1 | +181558 |
| 8sealed | 85 | Nogueira, Dustyn (1639) | Lost 1-2 | -161542 |
| 9sealed | 161 | Yurchick, Adam (1715) | Lost 1-2 | -151527 |
| top | average opponent: 1576record: 5-4 | new rating: 1527 | ||