Niess, Jeffrey
Current rating: 1527
Record: 8-6-1
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 417 | McElrath, Dalton (1500) | Won 2-1 | +171550 |
| 2standard | 225 | Rainbolt, John (1500) | Lost 1-2 | -181532 |
| 3standard | 287 | Foster, Travis (1387) | Won 2-1 | +151547 |
| 4standard | 232 | Fry, Cole (1466) | Won 2-0 | +161563 |
| 5standard | 73 | Guevara, Obed (1535) | Lost 1-2 | -181545 |
| 6standard | 204 | Jacob, Conor (1544) | Lost 0-2 | -181527 |
| average opponent: 1489record: 3-3 | new rating: 1527 | |||
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 131 | Beckert, Justin (1502) | Lost 1-2 | -181482 |
| 2standard | 229 | Choate, Sean (1482) | Lost 1-2 | -181464 |
| 3standard | 346 | Ames, Michael (1495) | Won 2-0 | +191483 |
| 4standard | 353 | Marshall, Dale (1481) | Won 2-1 | +181501 |
| 5standard | 193 | Christie, Simon (1434) | Draw 1-1 | -21499 |
| 6standard | 233 | Dorsey, Dominic (1500) | Lost 1-2 | -181481 |
| 7standard | 223 | Sheeran, William (1482) | Won 2-1 | +181499 |
| 8standard | 177 | Bizzell, Nate (1482) | Won 2-0 | +181517 |
| 9standard | 138 | Herdman, William (1407) | Won 2-0 | +161533 |
| average opponent: 1474record: 5-3-1 | new rating: 1533 | |||