Wells, Marc
Current rating: 1375
Record: 12-21
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1386 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 182 | Fiorilli, Michael (1467) | Lost 0-0 | -161370 |
| 3sealed | 333 | Van Den Berg, Joseph (1467) | Won 2-0 | +201390 |
| 4sealed | 235 | Yang, Yongji (1560) | Lost 1-2 | -151375 |
| top | average opponent: 1498record: 1-2 | new rating: 1375 | ||
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 111 | Guan, Thomas Zhennan (1396) | Lost 0-2 | -181420 |
| 4sealed | 223 | Godfrey, Andrew (1507) | Lost 0-2 | -171403 |
| 5sealed | 237 | Ioerger, Bret (1467) | Lost 0-2 | -171386 |
| top | average opponent: 1456record: 0-3 | new rating: 1386 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 170 | Lew, Audrey (1590) | Lost 1-2 | -161473 |
| 2sealed | 407 | Schofield, Bryan (1545) | Lost 0-2 | -171456 |
| 3sealed | 621 | Pierson, Alex 043 (1464) | Lost 1-2 | -181438 |
| top | average opponent: 1533record: 0-3 | new rating: 1438 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 289 | Chung, Brian (1619) | Lost 0-2 | -161510 |
| 2sealed | 377 | Ferguson, Ian (1342) | Lost 0-2 | -211489 |
| top | average opponent: 1481record: 0-2 | new rating: 1489 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Staffel, Jonathan (1437) | Won 2-0 | +161548 |
| 2sealed | 224 | Gates, Cody (1524) | Lost 0-2 | -181530 |
| 3sealed | 721 | Autra, Shane (1520) | Won 2-1 | +171547 |
| 4sealed | 577 | Waymon, Larry (1570) | Won 2-0 | +191566 |
| 5sealed | 324 | Tews, Andrew (1562) | Lost 0-2 | -181548 |
| 6sealed | 485 | Berry, Mike (1484) | Lost 1-2 | -191529 |
| 7sealed | 410 | Austria, Alfred (1439) | Lost 1-2 | -201509 |
| 8sealed | 341 | Wredberg, Gregory (1479) | Won 2-0 | +171526 |
| top | average opponent: 1502record: 4-4 | new rating: 1526 | ||
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 237 | King, Colby (1500) | Won 2-1 | +181531 |
| 2sealed | 120 | Keahey, Tyler (1518) | Lost 1-2 | -181513 |
| 3sealed | 288 | Raymund, Andrew (1500) | Won 2-0 | +181531 |
| 4sealed | 253 | Kilburn, Brad (1558) | Won 2-1 | +181549 |
| 5sealed | 161 | Eslami, Curtis (1806) | Won 2-1 | +231572 |
| 6sealed | 151 | Bernat, Michael (1910) | Lost 0-2 | -121560 |
| 7sealed | 138 | Nall, Eric (1818) | Lost 1-2 | -141546 |
| 8sealed | 183 | Morse, Sean (1739) | Lost 1-2 | -141532 |
| top | average opponent: 1668record: 4-4 | new rating: 1532 | ||
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 197 | Johnson, Clyde (1500) | Lost 0-2 | -181482 |
| 2sealed | 230 | Carrillo, Carlos (1464) | Won 2-0 | +181500 |
| 3sealed | 325 | Castano, Ramiro (1500) | Won 2-0 | +181518 |
| 4sealed | 113 | Gravel, Calvin (1669) | Won 2-1 | +201538 |
| 5sealed | 83 | Frye, Jeremy (1938) | Lost 1-2 | -111527 |
| 6sealed | 196 | Edelman, Charles (1755) | Lost 0-2 | -141513 |
| top | average opponent: 1638record: 3-3 | new rating: 1513 | ||