Ettel, Richard
Current rating: 1464
Record: 10-12
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 254 | Yoder, Tyler (1500) | Won 2-0 | +181521 |
| 2modern | 29 | Church, Sam (1515) | Lost 1-2 | -181503 |
| 3modern | 1029 | Forget, Alexandre (1469) | Lost 0-2 | -191484 |
| 4modern | 1068 | Jenkins, Mark (1377) | Lost 0-2 | -201464 |
| top | average opponent: 1465record: 1-3 | new rating: 1464 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 405 | Timmons, Zachary (1526) | Lost 0-2 | -181505 |
| 2standard | 675 | Ross, Kevin (1482) | Won 2-0 | +181523 |
| 3standard | 468 | Baxter, Nathan (1491) | Won 2-0 | +171540 |
| 4standard | 383 | Cohen, Noah (1479) | Lost 0-2 | -191521 |
| 5standard | 555 | Callabro, Joe (1501) | Lost 1-2 | -181503 |
| top | average opponent: 1496record: 2-3 | new rating: 1503 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 157 | Eaton, Michael A (1500) | Lost 0-2 | -181446 |
| 2modern | 272 | Green, Chloe (1349) | Won 2-0 | +171463 |
| 3modern | 233 | Sorenson, Sam A (1462) | Won 2-1 | +181481 |
| 4modern | 209 | Linn, Douglas (1531) | Lost 0-2 | -181463 |
| 5modern | 357 | Vlahovich, Heather J (1346) | Won 2-1 | +161479 |
| 6modern | 193 | Owens, Gabriel (1518) | Won 2-0 | +191498 |
| 7modern | 151 | Pawelzik, Gery (1469) | Won 2-1 | +171515 |
| 8modern | 120 | Nelson, Brandon (1816) | Lost 0-2 | -121503 |
| 9modern | 133 | Bartley, Matthew (1648) | Won 2-1 | +201523 |
| top | average opponent: 1515record: 6-3 | new rating: 1523 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 5 | Woodland, John (1516) | Lost 1-2 | -181482 |
| 2standard | 374 | Wu, Gavin (1482) | Won 2-1 | +181500 |
| 3standard | 453 | Mohney, Adam (1465) | Lost 0-2 | -181482 |
| 4standard | 479 | Manges, James M (1481) | Lost 0-2 | -181464 |
| top | average opponent: 1486record: 1-3 | new rating: 1464 | ||