Heivilin, Russell
Current rating: 1416
Record: 3-8-2
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 177 | Macfarlane, Brian (1508) | Draw 1-1 | +21412 |
| 2standard | 239 | Allan, Chris (1499) | Lost 0-2 | -171395 |
| 3standard | 506 | Lorien, Jasper (1463) | Draw 1-1 | +21397 |
| 4standard | 476 | Hackett, Matthew (1482) | Won 2-0 | +191416 |
| average opponent: 1488record: 1-1-2 | new rating: 1416 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1388 | Bottcher, Matt (1482) | Lost 0-2 | -181482 |
| 2modern | 1582 | Showalter, Zachary (1482) | Lost 0-2 | -181464 |
| 3modern | 1608 | Sullivan, John (1464) | Lost 0-2 | -181446 |
| 4modern | 1620 | HannaSauro, Brian (1446) | Won 2-0 | +181464 |
| 5modern | 1528 | Pentecost, Lane (1463) | Won 2-0 | +181482 |
| 6modern | 1427 | Blum, Luke (1483) | Lost 0-2 | -181464 |
| 7modern | 1357 | Fennen, Adam (1481) | Lost 0-2 | -181446 |
| 8modern | 1291 | Rabon, Samuel (1445) | Lost 1-2 | -181428 |
| 9modern | 1230 | Halterman, Chad (1426) | Lost 1-2 | -181410 |
| average opponent: 1464record: 2-7 | new rating: 1410 | |||