Artates, Marcus
Current rating: 1444
Record: 7-11
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 155 | Espenan, Jonathan (1552) | Won 2-1 | +191508 |
| 2standard | 115 | Duquaine, Cory (1516) | Won 2-1 | +181526 |
| 3standard | 108 | Bruno, David (1809) | Lost 0-2 | -131513 |
| 4standard | 238 | McClure, Blake (1691) | Lost 0-2 | -151498 |
| 5standard | 282 | Watts, Joshua (1413) | Won 2-0 | +171515 |
| 6standard | 298 | Brown, Travis (1560) | Lost 0-2 | -171498 |
| 7standard | 290 | LaPlant, John (1540) | Lost 1-2 | -181480 |
| 8standard | 293 | Griffin, James W (1498) | Lost 0-2 | -171463 |
| 9standard | 278 | Lara, Brandon (1447) | Lost 0-2 | -191444 |
| average opponent: 1558record: 3-6 | new rating: 1444 | |||
| Grand Prix San Diego 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 26 | Nguyen, David (1649) | Won 2-1 | +211521 |
| 2modern | 26 | Edwards-Mueller, Nicholas B (1588) | Lost 0-2 | -171504 |
| 3modern | 26 | Day, Ryan (1448) | Won 2-0 | +171521 |
| 4modern | 26 | Zunter, Brian (1736) | Lost 0-2 | -141507 |
| 5modern | 26 | Dilts, Matthew (1503) | Lost 1-2 | -181489 |
| 6modern | 26 | Villagrana, Rene (1507) | Won 2-0 | +181507 |
| 7modern | 26 | Salamat, Amir (1504) | Won 2-0 | +181525 |
| 8modern | 26 | Thiem, Jarin (1516) | Lost 1-2 | -181507 |
| 9modern | 26 | Wheeler, Justin W (1502) | Lost 0-2 | -181489 |
| average opponent: 1550record: 4-5 | new rating: 1489 | |||