Anderson-Klem, Zaak
Current rating: 1316
Record: 8-20
| Grand Prix Portland 2018 (modern) | starting rating: 1361 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 156 | Burns, Justin (1466) | Lost 0-2 | -161345 |
| 2modern | 545 | Burleson, Jesse (1361) | Lost 0-2 | -181327 |
| 3modern | 831 | Buglioni, Brennan (1462) | Lost 1-2 | -151312 |
| 4modern | 804 | Frink, Joshua (1447) | Won 2-0 | +201332 |
| 5modern | 706 | Hill, Jordan (1404) | Lost 0-2 | -161316 |
| top | average opponent: 1428record: 1-4 | new rating: 1316 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 290 | Zeman, Curtis (1471) | Lost 1-2 | -171402 |
| 2legacy | 515 | Casey, Shawn (1537) | Lost 0-2 | -151387 |
| 3legacy | 677 | Ramirez, Christian (1466) | Won 2-1 | +191406 |
| 4legacy | 721 | Ryan, Kenzie (1504) | Won 2-1 | +201426 |
| 5legacy | 562 | Dixon, Terry (1500) | Lost 1-2 | -171409 |
| 6legacy | 507 | Ayers, Nate (1615) | Lost 1-2 | -141395 |
| 7legacy | 480 | Readd, Aaron (1461) | Lost 1-2 | -171378 |
| 8legacy | 401 | Myers, Ben (1430) | Lost 1-2 | -171361 |
| top | average opponent: 1498record: 2-6 | new rating: 1361 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 325 | Philpott, Stephen (1500) | Won 2-0 | +191469 |
| 2modern | 312 | Longoria, Albert (1518) | Lost 0-2 | -171452 |
| 3modern | 1228 | Davis, Nick (1499) | Lost 1-2 | -171435 |
| 4modern | 1184 | Ip, Brian (1430) | Lost 0-2 | -181417 |
| 5modern | 1215 | Jager, Cody (1506) | Lost 0-2 | -171400 |
| 6modern | 1262 | Young, Travis (1448) | Won 2-0 | +191419 |
| top | average opponent: 1484record: 2-4 | new rating: 1419 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 621 | Ta, David (1417) | Lost 0-2 | -201480 |
| 2legacy | 779 | Livengood, Matt (1447) | Won 2-0 | +181498 |
| 3legacy | 683 | Weigman, Gary (1536) | Won 2-1 | +191517 |
| 4legacy | 714 | Nickel, Jacob (1520) | Won 2-0 | +181535 |
| 5legacy | 568 | Goddik, Hans Jacob (1642) | Lost 1-2 | -161519 |
| 6legacy | 587 | Medina, Daniel (1643) | Lost 0-2 | -161503 |
| 7legacy | 696 | Badiali, Tommaso (1554) | Lost 0-2 | -171486 |
| 8legacy | 665 | Skallerup, Perhansa (1525) | Lost 1-2 | -181468 |
| 9legacy | 2143 | Low, Arthur (1457) | Lost 0-2 | -181450 |
| top | average opponent: 1527record: 3-6 | new rating: 1450 | ||