Arkell, Jacob
Current rating: 1485
Record: 3-4
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 365 | Johnson, Tadulous (1429) | Lost 0-2 | -191481 |
| 2sealed | 375 | Cotter, Nick (1482) | Lost 0-2 | -181463 |
| 3sealed | 564 | Kindler, Jim (1277) | Won 2-0 | +141477 |
| 4sealed | 549 | Pritchard, Justin (1433) | Won 2-1 | +181495 |
| 5sealed | 344 | Jones, Ben (1682) | Won 2-1 | +211516 |
| 6sealed | 296 | Weck, Peter (1505) | Lost 1-2 | -181498 |
| 7sealed | 316 | Caparroz, Joao Lucas (1809) | Lost 0-2 | -131485 |
| average opponent: 1517record: 3-4 | new rating: 1485 | |||