Gransden II, Mark
Current rating: 1473
Record: 10-11-5
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Leibowitz, Jon (1500) | Won 2-0 | +171564 |
| 2sealed | 133 | Cohen, Adam (1695) | Lost 0-2 | -161548 |
| 3sealed | 311 | Pham, Tung (1504) | Lost 1-2 | -191529 |
| 4sealed | 499 | Schwimmer, Andrew (1529) | Lost 0-2 | -181511 |
| 5sealed | 469 | Mobry, Kyle (1480) | Won 2-0 | +181529 |
| 6sealed | 440 | Gupta, Vinay (1559) | Lost 1-2 | -181511 |
| 7sealed | 406 | Brier, Aiden (1490) | Lost 1-2 | -181493 |
| 8sealed | 363 | Zung, Stacy (1389) | Lost 0-2 | -201473 |
| top | average opponent: 1518record: 2-6 | new rating: 1473 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 301 | Suntay, Alejandro (1463) | Lost 0-2 | -191518 |
| 2standard | 376 | Ingraffia, Matthew (1530) | Lost 1-2 | -181500 |
| 3standard | 718 | Aldrich, Jonathan (1437) | Won 2-1 | +171517 |
| 4standard | 549 | Davies, Sharief (1481) | Draw 1-1 | -11516 |
| 5standard | 621 | Thompson, Jonathan [USA] (1401) | Draw 1-1 | -21514 |
| 6standard | 645 | Boyer, Joshua (1432) | Won 2-0 | +171531 |
| 7standard | 544 | Shepard, Jesse (1466) | Won 2-1 | +171548 |
| 8standard | 433 | Llewellyn, Dominic (1516) | Lost 0-2 | -191529 |
| 9standard | 416 | Deveau, Ryan (1505) | Won 2-0 | +181547 |
| top | average opponent: 1470record: 4-3-2 | new rating: 1547 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 356 | Ducharme, Kyle (1554) | Draw 1-1 | +11501 |
| 2standard | 371 | Gutman, Lena (1498) | Won 2-1 | +181519 |
| 3standard | 389 | Nunez, Eli (1518) | Won 1-0 | +181537 |
| 4standard | 220 | White, Matthew (1725) | Lost 0-2 | -151522 |
| 5standard | 387 | Trusca, George (1558) | Draw 1-1 | +11523 |
| 6standard | 507 | Fair, Zack (1522) | Draw 1-1 | 01523 |
| 7standard | 541 | Deliallisi, Alis (1469) | Lost 1-2 | -191504 |
| 8standard | 528 | Goodwyn, Archer (1481) | Won 2-0 | +181522 |
| 9standard | 368 | Schultz, Dylan (1399) | Won 2-0 | +151537 |
| top | average opponent: 1525record: 4-2-3 | new rating: 1537 | ||