Blumenfeld, Mathew
Current rating: 1564
Record: 6-3
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 446 | Warner, Trevor (1500) | Won 2-0 | +181518 |
| 2modern | 248 | Vosik, Jacob (1515) | Won 2-1 | +181536 |
| 3modern | 129 | Robertson, Antwayne (1541) | Won 2-1 | +181554 |
| 4modern | 216 | Korzunov, Semen (1702) | Lost 1-2 | -151539 |
| 5modern | 345 | Pound, David (1583) | Won 2-0 | +191558 |
| 6modern | 201 | Smith, Isaiah (1512) | Won 2-1 | +171575 |
| 7modern | 147 | Propson, Stephen (1617) | Won 2-1 | +181593 |
| 8modern | 114 | Tenjum, Andrew (1758) | Lost 0-2 | -151578 |
| 9modern | 213 | Grant, Bradford (1767) | Lost 1-2 | -141564 |
| average opponent: 1611record: 6-3 | new rating: 1564 | |||