Barz, Nicholas
Current rating: 1579
Record: 10-6
| Grand Prix Detroit 2013 (modern) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 84 | Wright, William (1489) | Won 2-0 | +171541 |
| 2modern | 169 | Cubr, Adam (1500) | Lost 0-0 | -191522 |
| 3modern | 526 | Berardesca, Daniel (1499) | Won 2-0 | +181540 |
| 4modern | 421 | Lico, Dan C (1514) | Won 2-1 | +171557 |
| 5modern | 114 | Moskal, Greg (1540) | Lost 0-2 | -181539 |
| 6modern | 364 | Boutin, Nathaniel (1574) | Won 2-0 | +191558 |
| 7modern | 225 | Stone, Michael (1572) | Won 2-0 | +181576 |
| 8modern | 128 | Edgerle, Nick (1637) | Won 2-1 | +191595 |
| 9modern | 59 | Neufeldt, Alexander (1678) | Lost 0-2 | -161579 |
| average opponent: 1556record: 6-3 | new rating: 1579 | |||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 56 | Ng, Edward (1500) | Won 2-1 | +181518 |
| 2modern | 87 | Quinton, Shayne A (1672) | Lost 0-2 | -151503 |
| 3modern | 360 | Lajoie, Simeon (1478) | Lost 1-2 | -191484 |
| 4modern | 368 | Cibrian, Roberto (1475) | Won 2-1 | +181502 |
| 5modern | 295 | Anderson, Morgan (1439) | Won 2-0 | +171519 |
| 6modern | 180 | Bogner, Ryan (1733) | Won 2-1 | +221541 |
| 7modern | 220 | Dio, Michael V (1586) | Lost 1-2 | -171524 |
| average opponent: 1555record: 4-3 | new rating: 1524 | |||